Main Products: Ethyl acetate, Dichloromethane, Propylene oxide,

Introduct: Tianjin Jingqiang Chemical Co., Ltd. is a company specializing in the distribution of chemical raw materials. Our main products include organic chemicals such as ethylamine, ethyleneamine series, methane chloride series, alcohol ethers, alkanolamines, and heterocyclic compounds. These products are widely used in various industries, including food, pharmaceuticals, pesticides, dyes, coatings, paints, and cleaning. Additionally, we distribute high-quality raw materials from leading domestic manufacturers. Over the years, our company has earned widespread acclaim from customers thanks to our superior products and attentive service. We have always adhered to the principles of "integrity as the foundation, credibility first, and quality above all," dedicating ourselves to serving both new and existing clients. We hope to foster sincere and friendly cooperation, promoting mutual growth and creating a brighter future together. The company’s leadership and all employees warmly welcome both new and long-term customers! Main products: Glyoxal; Hexahydropyridine; Dichloromethane; Chloroform; Dichloroethane; Dichloropropane; Epichlorohydrin; n-Hexane; Cyclohexane; Methyl isobutyl ketone; N-Methylpyrrolidone; N-Ethylpyrrolidone; Cyclohexanone; Acetone; Butanone; Ethylene glycol methyl ether; Ethylene glycol ethyl ether; Ethylene glycol butyl ether; Ethylene glycol hexyl ether; Diethylene glycol butyl ether; Diethylamine; Triethylamine; Monoethanolamine; Diethanolamine; Triethanolamine; Dimethylformamide; Dimethylacetamide; Dimethylethanolamine; N-Methyldiethanolamine; Ethylenediamine; Diethylenetriamine; Triethylenetetramine; Tetraethylenepentamine; Hexamethylphosphoramide; Tetrahydrofuran; Pure pyridine; Piperidine; Chloroform; Diethyl ether; Hydrazine hydrate; Acetonitrile; Glycerol; Hydrobromic acid; Toluene; p-Chlorobenzoic acid; p-Chlorotrichlorotoluene; p-Chlorobenzoyl chloride; Trichloroethylene; Tetrachloroethylene; γ-Butyrolactone; Acetic acid; Ethyl acetate; Amyl acetate; Butyl acetate; Ethyl sulfite; Ethylene glycol ethyl ether acetate; 3-Ethoxypropionic acid ethyl ester; Dioctyl phthalate; 1,4-Butanediol; Propylene glycol; Glycerol; Isopropanol; n-Propanol; Triethylene glycol; Polyethylene glycol 400; Diacetone alcohol; Bisphenol A; Paraformaldehyde; Dimethyl sulfoxide; Dioxane; DMF, DMAC, NMP, NEP, MIBK, MC, EDC, ECH, EDA, MEA, DEA, THF, MPEG, EEP, DMEA, MDEA, Palladium, Palladium carbon, Palladium hydroxide, Palladium carbon catalyst, alkane solvent series, and more.,

Main Products: 5-Aminosalicylic acid, 4-Hydroxy-2-mercapto-6-propylpyrimidine, 6-methyl-2-thioxo-1H-pyrimidin-4-one,

Introduct: Jieyiman Biotechnology (Lianyungang) Co., Ltd. is a technology innovation enterprise located in the Economic and Technological Development Zone of Lianyungang City, Jiangsu Province, covering an area of 16,000 square meters. The company is dedicated to the research, development, production, and sales of pharmaceutical raw materials and intermediates, vitamins and vitamin derivatives, as well as fertilizer synergists. Its current main products include 5-aminosalicylic acid, phenylbutazone sodium, propylthiouracil, sulbutiamine, pyridoxal phosphate, n-butyl thiophosphoric triamide spermine, and 3,4-dimethylpyrazole phosphate, among others. The company boasts advanced production processes, comprehensive production facilities, complete testing methods, and strong technical capabilities with robust R&D capacity. It maintains long-term and stable cooperative relationships with multiple GMP-certified factories and state-owned foreign trade enterprises in China. Additionally, the company employs several chemical technology experts responsible for product development and maintains close ties with major chemical-focused universities across the country. The company specializes in oxidation reactions, chlorosulfonation, acetylation, nitration, hydrogenation, and other related reactions. It operates multiple multi-functional production workshops for both manufacturing and R&D purposes and is capable of accepting custom production and processing orders for various fine chemical products and pharmaceutical intermediates from domestic and international clients. Guided by a professional attitude, outstanding technology, and superior quality, the company upholds the principles of integrity, efficiency, and rigor. With "Virtue and Commerce" as its philosophy, it adheres to the strategy of "Service as the Foundation, Mutual Benefit and Win-Win," striving to provide customers with the finest products and highest quality services.,

Main Products: Azelaic acid, azelaoyl chloride, Glycine,N,N'-(1,9-dioxo-1,9-nonanediyl)bis-, potassium salt (1:1),

Introduct: Jinan Zhihe Fine Chemical Co., Ltd. is a modern high-tech enterprise integrating the research and development, production, sales, and service of pharmaceutical and cosmetic raw materials. Adopting a diversified, light-asset development model that includes self-built factories, equity participation, leased factories, or contract manufacturing, the company has production bases in Jining, Dongying, and Heze, Shandong. For many years, the company has adhered to independent innovation and a development path that combines production, education, and research. Since its establishment, it has consistently upheld the principle of "quality, credibility, customer first, and mutual benefit," implementing a business philosophy that focuses on the present while looking toward the future. The company seeks survival through product quality, cooperation through integrity, and development through innovation. After years of development, the company's leading products are supported by strong technical capabilities, advanced production technology, and a robust quality assurance system. Grounded in technological research and development and fundamentally driven by customer needs, the company strictly adheres to product standards in production. Through robust technical support, it continuously provides high-quality raw materials to domestic and international pharmaceutical and cosmetic manufacturers, striving to offer accurate and effective solutions and technical services. With the principle of "mutual benefit and win-win," the company is committed to sincere cooperation and shared development. The company's advantageous products include the azelaic acid series and the hydrazide compound series. In the production, deep processing, and downstream derivation of the azelaic acid series, the company possesses strong technical advantages. Based on varying customer needs, azelaic acid has been developed into four categories: industrial grade, daily chemical grade, pharmaceutical grade, and derivative grade. Adhering to the philosophy of "either not doing it or doing it best," the company continuously improves the content of azelaic acid and various technical indicators, making its azelaic acid products industry-leading across all categories. In response to market demand and leveraging our technical reserves in azelaic acid, we have further developed downstream derivatives. Using our self-produced derivative-grade azelaic acid, we synthesize products such as azelaoyl chloride and potassium azeloyl diglycinate. Compared to industry peers, our products feature stable content, low chromaticity, neutral and stable pH, and can be directly used as raw materials in cosmetics. We offer various packaging specifications, from kilogram to tonnage levels, and provide micronization services to process powders of various particle sizes. In the hydrazide compound series, existing products include methyl carbazate, ethyl carbazate, tert-butyl carbazate, and acetylhydrazine. Through years of technical沉淀 and continuous improvement of process parameters, the product quality is now excellent. We will continue to increase R&D investment, improve processes, and enrich product varieties, working hand in hand to create a brilliant future.,

Main Products: Fluralaner, 4-Acetyl-2-methylbenzoic acid, Afoxolaner,

Introduct: Jinan Zhongdao Anran Chemical Co., Ltd. is located at Building 7, Environmental Protection Technology Park, Kanghong Road, Zhenfeng Road, High-tech Zone, Jinan City, and was established in 2015. The company is primarily engaged in the technical research and development and technology transfer of compounds, as well as the production and sales of chemical intermediates, pharmaceutical, pesticide, and veterinary drug raw materials. The company is rooted in the strong technical platform of Jinan University and possesses a comprehensive R&D and production system. It is equipped with fully-facilitated laboratories, pilot-scale workshops, and large-scale production workshops. The company undertakes product technology development, gram-scale customization, and large-scale production. All employees look forward to collaborating with both new and existing clients to create a promising journey together! Main products: Apixaban, Edoxaban, Lurasidone, Indacaterol, Vortioxetine, Tadalafil, Darifenacin, Bosentan, Pidotimod, Fluralaner, Afoxolaner, Sodium Houttuyfonate, and other series of products. Operate with integrity and forge ahead with innovation! Gather strength and share growth!,

Main Products: Propyl Gallate, Pyrogallol, Tannic acid,

Introduct: Jinan Taihua Chemical Co., Ltd., established in 2008, is a high-tech enterprise specializing in the production and sales of chemicals with self-supporting import and export qualifications. For a long time, the company has adhered to the corporate philosophy of "Integrity for Longevity, Common Development." Consistently, we impress customers with our sincerity and win their trust with our integrity, ultimately achieving mutual success with our clients. The company's first-phase production base is located in Hekou District, Dongying, Shandong Province, with a planned total area of 50 acres and an investment of 15 million RMB. Since November 2008, it has been producing a series of products including defoamers, bactericides, and oilfield additives, while also developing phase transfer catalysts and advancing new catalyst series. All products are planned, designed, and produced in accordance with national requirements. In addition to conventional fine chemical production capabilities, the company possesses production conditions for high temperature, high pressure, and low temperature processes, as well as equipment such as fixed beds, fluidized beds, high-vacuum distillation, and molecular distillation. A research and development center has been established at the School of Chemistry and Chemical Engineering of Shandong University, continuously dedicated to the development of new processes and products. The center is equipped with advanced experimental facilities, including liquid chromatography and gas chromatography. The company currently employs 5 engineers and technical advisors, along with 6 professional technicians. All products have passed ISO9001 international quality system certification and are exported to over 30 countries and regions in Europe, America, and Southeast Asia, earning high praise from customers. The factories we serve span various industries, including pharmaceuticals, pesticides, oral care products, coatings, textile printing and dyeing auxiliaries, and water treatment. Our business philosophy is to actively build an effective supply system for high-quality domestic products, replace imported goods, and contribute to a prosperous society. The company has established long-term and stable cooperative relationships with Shengli Oilfield, Dagang Oilfield, and others. The company boasts a team of experienced professional marketing and technical service personnel and has set up warehouses in locations such as Shanghai and Tianjin to ensure the provision of high-quality products and convenient, efficient services for a broad customer base.,

Main Products: Ethylene glycol, 1,2-Propanediol, Glycerin,

Introduct:     Jinan Ruishan Chemical Co., Ltd. is a modern chemical enterprise specializing in the research, operation, and sales of chemical raw materials. Its main products include methanol, ethanol, ethylene glycol, ethyl acetate, dichloromethane, tetrahydrofuran, acetonitrile, petroleum ether, n-hexane, thionyl chloride, and more. After over a decade of stable development, the company has gained high recognition and credibility in the industry.     Facing fierce market competition, the company will continue to uphold the business philosophy of "Quality, Service, Integrity, and Win-Win Cooperation" to drive faster, healthier, and more stable growth. It remains committed to a quality- and technology-oriented approach, continuously enriching its product range, improving product quality and services, and providing customers with superior products and services.,

Main Products: Piperazine, Tris(2-hydroxypropyl)amine, Diisopropanolamine,

Introduct: Jinan Quanchi New Material Co., Ltd. distributes and wholesales monoethanolamine/diethanolamine/triethanolamine, polyethylene glycol series, triisopropanolamine, diethanol monoisopropanolamine, and cement additives, which are highly popular in the consumer market and enjoy a strong reputation among consumers. The company has established long-term and stable cooperative relationships with numerous retailers and agents. Jinan Quanchi New Material Co., Ltd. has strong capabilities, values credibility, honors contracts, and ensures product quality. Adhering to the principles of diversified product offerings and small profits with quick turnover, it has earned the trust of a broad customer base.,

Main Products: Ammonium carbamate, Ammonium carbonate,

Introduct: Jining Ningda Chemical Co., Ltd., formerly known as Jining Rencheng Luxiang Chemical Plant, was established in 2005. Its registered address is in Rencheng District, Jining City, with its production base located in Zhanghuang Industrial Park, a coal chemical and fine chemical production base in southwestern Shandong. The park is approximately 300 to 400 kilometers from Qingdao Port and Tianjin Port, surrounded by a comprehensive highway network, making transportation very convenient. The factory covers an area of 90 acres, with an annual production capacity of 8,000 tons of ammonium carbonate, 6,000 tons of ammonium carbamate, and 5,000 tons of reagent-grade ammonium bicarbonate. The company is currently a specialized enterprise in China that uses liquid ammonia as a raw material to produce ammonium carbonate, ammonium carbamate, and ammonium bicarbonate. With convenient access to high-purity liquid ammonia and carbon dioxide resources, combined with professional production processes and experienced marketing personnel, the company's products are now exported to Japan, South Korea, Germany, South Africa, the United States, Taiwan, and other countries and regions. Adhering to the principle of "serving customers well," we aim to establish mutual trust, mutual benefit, long-term, and friendly cooperative relationships with partners from all over the world through stable product quality and competitive prices.,

Main Products: [(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]butanedioic acid, ISOPROPYLMETHYLDICHLOROSILANE, Isopropyldimethylchlorosilane,

Introduct:     Jinan Langhua Chemical Co., Ltd. is a company specializing in the research, development, production, sales, and custom synthesis of chemicals. We primarily focus on the research and production of organic fluorine and organic silicon chemicals, providing application solutions for organic fluorosilicon compounds in various life sectors such as healthcare, textiles and apparel, home and construction, electronics, and transportation. The company's headquarters is located in Jinan, China, and we have standard laboratories and production facilities, with branches in Zhejiang and Jiangsu.     Our team consists of professionals with extensive industry backgrounds and rich market experience, dedicated to providing high-quality fluorinated chemical products to domestic and international enterprises, institutions, and research organizations. We can meet the specific requirements of R&D customers regarding product types, packaging, and purity, as well as the comprehensive needs of production-oriented enterprises at various stages from small-scale trials to pilot and large-scale production.      Langhua adheres to the development philosophy of "unity, diligence, rigor, integrity, and quality," offering customers superior products and services.,

Main Products: Lafutidine, 4-nitrophenyl 2-(furfurylsulfinyl)acetate, Posaconazole,

Introduct:   Jinan Lide Pharmaceutical Technology Co., Ltd. was established in 2013 and is located at No. 2766 Yingxiu, High-tech Zone, Jinan. Its main business involves the research and development, production, and sales of pharmaceutical APIs and intermediates. The R&D center is situated in Jinan High-tech Zone, while the production base is located in Ulanqab, Inner Mongolia, featuring 6 production workshops and covering an area of 150 acres. The company has passed supplier audits from multiple domestic pharmaceutical companies and world-renowned **pharmaceutical enterprises. Adhering to the business philosophy of "Integrity, Cooperation, and Win-Win," the company has established deep and harmonious cooperative relationships with numerous domestic pharmaceutical companies, R&D firms, and trading companies.   Reasonable profit margins are the foundation of our cooperation, and the goal of mutual benefit is our shared aspiration! Honest cooperation and mutual benefit are essential paths for the development of modern enterprises. We look forward to progressing together with your company!,

Main Products: 1-{2-[4-(Chloromethyl)phenoxy]ethyl}azepane hydrochloride (1:1), 1-[[4-[2-(azepan-1-yl)ethoxy]phenyl]methyl]-2-(4-hydroxyphenyl)-3-methyl-indol-5-ol, Pomalidomide,

Introduct: Jinan Jiulong Pharmaceutical Technology Co., Ltd. was established in 2008 as a high-tech enterprise dedicated to the research and development of veterinary drug raw materials, intermediates, and pharmaceutical intermediates. After more than a decade of intensive R&D efforts, the company has completed the development and transfer of dozens of products, assisted pharmaceutical companies in applying for 15 related patents, and maintained mutually beneficial technical cooperation with multiple domestic drug manufacturers, generating significant economic and social benefits. The company's R&D base covers an area of approximately 1,900 square meters, located in Yinfeng International Bio-City in Jinan High-Tech Zone. With an investment of over 10 million yuan, it is equipped with comprehensive and advanced experimental facilities, providing a solid hardware foundation for high-quality and efficient new drug R&D. The company has established a sound scientific research management system and a stable talent structure, currently employing over 20 professional R&D personnel, including 6 master's degree holders and the rest with bachelor's degrees or higher. Each discipline leader has over 10 years of professional development experience, ensuring strong technical capabilities. The company has a well-organized setup covering drug synthesis, drug analysis, pharmaceutical formulation, scientific research management, and intellectual property, providing full organizational and talent support for high-quality and efficient R&D. The research team is highly capable and meets the demands of drug development, with extensive experience in small-scale trials, pilot trials, and industrial transformation. Our company will live up to the support and trust of our partners and leaders at all levels, continuously innovate and strive for progress, develop new products that fill domestic gaps, and dedicate them to our friends in the pharmaceutical manufacturing industry. Together, we will achieve mutual success and create a brilliant future!,

Main Products: 2,2-Dimethyl-1,3-propanediol, Sodium polyacrylate, sodium dihydrogen phosphate anhydrous,

Introduct: Jinan Jinhao Chemical Co., Ltd. is located in the provincial capital, Jinan. Jinhao Chemical (short for Jinan Jinhao Chemical Co., Ltd.) is a comprehensive chemical company integrating production, research and development, and trade. It provides chemical enterprises with products such as potassium hydroxide, ammonium persulfate, sodium persulfate, maleic anhydride, dichloromethane, cement waterproofing agents, and capillary columns for chromatographic instruments. The company serves enterprises in various fields including pesticides, agricultural fertilizers, water treatment, pharmaceuticals, papermaking, metallurgy, construction additives, and rubber manufacturing. Time flies, and the seasons flow. The company was established in 2006 and has now been in operation for thirteen years. Along the way, we have taken steady steps, working diligently and operating with integrity. Today, the company has grown into a large-scale chemical enterprise with an annual sales volume of nearly 60 million yuan. Looking back, the first to thank are those long-time friends who have always stood by us. It is your support and care that have made Jinhao Chemical's brilliant achievements possible. Your help will always be remembered by Jinhao! Secondly, we should thank all the employees of the company. It is through everyone's hard work and sincere cooperation that Jinhao has grown stronger day by day! We hope everyone remains true to their original aspirations, continues to innovate, and works together to write a new chapter for the company, for themselves and for the enterprise. Looking to the future, we are full of confidence. We have extensive chemical knowledge and can grasp the performance and standards of our products. We have a team that works together in sincere cooperation—when brothers are of one mind, their strength can cut through metal. We also have the trust and support of both old and new friends. You are the driving force behind Jinhao Chemical's progress! We are located in the land of Qilu, with its profound Lu merchant culture and a tradition of誠信經營 (honest operation). We honor our commitments and are unequivocal about quality assurance. If there is the slightest issue with product quality, we will take full responsibility. The world is vast, and we are grateful to have you!,

Main Products: denatonium benzoate, Neotame, (5-bromo-2-chlorophenyl)(4-ethoxyphenyl)methanone,

Introduct: Jinan Hongkangda Chemical Co., Ltd. is a technology-driven enterprise focusing on chemical raw materials and advanced pharmaceutical intermediates. The company is headquartered in Jinan, the capital of Shandong Province—a major pharmaceutical hub in China—benefiting from strong resource advantages. The company operates a comprehensive production management system, with its production base equipped with over 150 reaction units. These facilities support a variety of specialized reactions, including high-temperature, ultra-low-temperature, and hydrogenation processes. It is supported by an experienced R&D team and maintains long-term, stable partnerships with numerous institutions to foster continuous innovation and process optimization. To optimize global resources, protect the environment, and address domestic shortages of certain chemical intermediates, the company has established a cooperation center in India. This initiative focuses on developing varieties that are in short supply domestically. Over the years, the company has built stable collaborations with multiple Indian enterprises, alleviating supply shortages for some products.,

Main Products: Pyridine, 2-Chloro-4-aminopyridine, 3-Amino-2-chloropyridine,

Introduct: Jinan Greenut Chemistry Co., Ltd. focuses on the research and development of fine chemical products and international trade, specializing in the development, production, sales, and import-export of a series of products such as pharmaceutical intermediates, pesticide intermediates, and additives. The company has established an independent R&D and testing center, achieving full-process tracking and control from small-scale trials, pilot tests, to industrial production of products like pharmaceutical intermediates. Equipped with advanced experimental and testing facilities, the company has built a comprehensive product inspection and quality assurance system, providing a solid guarantee for delivering high-quality products to customers. Jinan Greenut Chemistry Co., Ltd. adheres to a "people-oriented" business philosophy, with technological innovation as the driving force for development, superior quality as the foundation for survival, and customer satisfaction as the unwavering mission. All employees sincerely welcome friends from all walks of life to visit, guide, discuss, and collaborate. Let us join hands, pursue mutual benefits, and create a brilliant future together! ,

Main Products: 1-Methyl-4-piperidinemethanol, D-(-)Prolinol, N-ALPHA-tert-Butoxycarbonyl-D-prolinol,

Introduct: Jinan Dayu Chemical Co., Ltd., headquartered in Jinan, the Spring City of Shandong, China, is a high-tech enterprise specializing in the research, development, and sales of pharmaceuticals and pharmaceutical intermediates, chemical reagents, and other fine chemicals. It also undertakes commissioned synthesis and custom processing for domestic and international clients. The company possesses advanced organic synthesis laboratories, testing centers, pilot plants, and production bases, with a team of professional technical personnel rich in R&D and production experience. Since its establishment, the company has maintained long-term close collaborations with universities such as Shandong University and Jinan University, achieving breakthroughs in the development and research of fine chemicals. Its products are highly favored by customers both at home and abroad. The company's business philosophy is: technology first, committed to excellent management; market-oriented, striving to be at the forefront of the industry; quality supreme, dedicated to customer satisfaction; people-oriented, based on sustainable development. Today's achievements of Jinan Dayu Chemical Technology are attributed to the support and trust of friends and clients from all sectors of society. For this, we will continue to strive to build a brand close to world-class standards and work hard to create a better tomorrow. Jinan Dayu Chemical Technology welcomes friends from home and abroad to visit and discuss cooperation opportunities. We will provide every friend with high-quality products and excellent service!,

Main Products: Lamivudine, Stavudine, Pioglitazone Hydrochloride,

Introduct: Jinan Decheng Hemu Pharmaceutical Technology Co., Ltd. is located in the beautiful Spring City of Jinan. The company focuses on the research, development, and production of chemical pharmaceutical raw materials, pharmaceutical intermediates, veterinary drug raw materials, and veterinary drug intermediates. It vigorously develops new products with high technological content. The company's products are primarily exported, with many items receiving strong recognition from domestic and international clients. The company adheres to the development philosophy of "Innovation, Excellence, and Scale" and operates on the principle of "Equality, Mutual Benefit, Quality, and Trustworthiness." It aims to establish strong cooperative partnerships with more domestic and international customers, achieving mutual success and shared prosperity.,