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Qufu Hongli Chemical Co., Ltd. was established in October 1995. The company is located in the historic cultural city of Qufu, covering a total area of 30,000 square meters. We specialize in the development and production of active pharmaceutical ingredients (APIs) and their intermediates. Our main products include ferulic acid series, carvedilol, ondansetron, naftopidil, amorolfine hydrochloride, phthalimide and its potassium salt, as well as various intermediates. While focusing on the development of mainstream international drugs, the company also places great emphasis on custom processing services for clients.
The company possesses strong technical support, advanced equipment and instruments, a strict quality management system, and an independent QA/QC department. We have self-operated import and export rights and passed the ISO9001:2000 quality system certification in January 2002. Our company will continue to adhere to the ISO9001:2000 requirements and GMP quality standards to establish and improve our quality system, achieving our quality policy, quality objectives, and sustainable development.
With high-quality products and sincere service, our company has earned the trust of domestic and international customers. Our products are well-established in the domestic market and are also exported overseas. We have established long-term cooperative relationships with clients both at home and abroad. "Quality first, integrity foremost" — our company sincerely hopes to collaborate and grow with more outstanding enterprises worldwide.
Our company has recently invested 50 million RMB in the production of pyrrolidine and N-methylpyrrolidine. The annual production capacity of pyrrolidine reaches 2,000 tons, and that of N-methylpyrrolidine reaches 500 tons, both with a purity of over 99%. New and existing customers are welcome to inquire by phone or mail!