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Qingdao Jiade Water Treatment Materials Co., Ltd., established in 2015, is a large-scale processing and manufacturing enterprise specializing in water treatment filter media. With a registered capital of 60 million yuan, it is a renowned company in the filter media industry, ranking among the top nationwide. The company comprises various departments including the General Manager's Office, Finance Department, Sales Department, Production Department, Project Department, Supply Department, Quality Control Department, Administration Department, and Marketing Planning Department. It currently employs over 120 staff, including more than 30 management and technical personnel. The company has been honored with certifications and awards such as "Qingdao High-Tech Enterprise," "AAA Credit Enterprise in Corporate Credit Evaluation," "Qingdao Specialized, Refined, Unique, and New Enterprise," "Provincial Contract-Honoring and Creditworthy Enterprise," "Shandong Province Environmental Protection Industry Backbone Enterprise," "Annual Inspection Qualified Unit by the Water Treatment Testing Center of the Ministry of Construction," "Quality Management System Certification," "Environmental Management System Certification," "Occupational Health and Safety Management System Certification," and "Water-Related Product Hygiene License," among other honors and patent certificates.

II. Production and Operation

The company's products primarily consist of water treatment filter materials, targeting large enterprises such as water plants, sewage treatment plants, chemical plants, power plants, and steel mills. The main products include quartz sand, natural sea sand, pebbles, anthracite filter media, biological ceramsite, activated carbon, and volcanic rock. Since its establishment, the company has adhered to the development philosophy of "Sincerity in Treatment, Trust in Commitment. Excellence in Quality, Professionalism for Strength," emphasizing quality management and work efficiency. The company strictly implements the CJ/T43-2005 quality standard for water treatment filter media and has obtained the "Annual Inspection Qualified Certificate for Water Treatment Filter Media by the Ministry of Construction." With a focus on quality and continuous innovation, the product quality and delivery speed have received consistent praise from customers.

III. Production Capacity and Technical Strength

1. Diversified Development: The sea sand factory has an annual output of 100,000 tons; the ceramsite factory, 60,000 tons; the activated carbon factory, 40,000 tons; the gravel support layer, 50,000 tons; and volcanic rock, 50,000 tons. After years of accumulation, all factories have achieved certifications in quality, environment, and health management systems. Jiade Water Treatment Materials has obtained certificates such as High-Tech Enterprise, AAA Credit Rating Enterprise, Specialized, Refined, Unique, and New Enterprise, and water-related product approvals. It has also received the "Annual Inspection Qualified Unit Certificate for Filter Media by the Ministry of Construction" for nine consecutive years, with special recognition from the Ministry of Construction for being an annual inspection qualified unit for five consecutive years. The company currently holds over 50 patents and has collaborated with universities such as Harbin Institute of Technology, Hebei Agricultural University, Shandong Jianzhu University, and Sichuan University.

2. Production Services: The company has two laboratories staffed with several testing personnel.

3. On-Site Installation: Comprehensive service, responsible for installation and debugging.

4. Construction Qualifications: The company holds a "Grade III Construction Engineering Qualification."

5. After-Sales Service: The company provides integrated services including supply, installation, and debugging.