Our History
Handan Huajun Chemicals Co., Ltd. was founded in 2007, and it's a manufacturing enterprise primarily producing pharmaceutical intermediates, fine chemicals, and new materials. While also handling sales and R&D, it can customize fine chemical products of various specifications and has its own independent international trading department.
In 2010, Deshang Biotechnology was established in the Handan Development Zone, focusing on product production and R&D.
In 2018, Handan Huajun Chemicals Co.,Ltd. partnered with Handan Ruibang Fine Chemical Co., Ltd. to build a factory in Guantao Economic Development Zone (a provincial-level chemical industrial park) in Hebei Province for industrial-scale production.
In 2025, Huajun (Beijing) Biopharmaceutical Co.,Ltd. was established in Handan Jinan New Area, Beijing Zhongguancun, focusing on product research and development in the fields of biopharmaceuticals and pharmaceutical raw materials.
The company has independent collaborative laboratories in Shanghai and Suzhou, and has also established close cooperative relationships with Hebei University of Technology, Nankai University, and Zhejiang University to jointly develop products in the field of biopharmaceuticals.
Our Factory
Our factory (Handan Ruibang Fine Chemical Co., Ltd.) is located in the Chemical Industry Park of Guantao County, Handan City, Hebei Province, and we are equipped with advanced and professional pharmaceutical intermediates for production.
There are 5 workshops, and 120 staff, area 5000㎡.
Our Product
Our chemicals include five major series: Anhydrides, Acids, carboxylate salt, Ester, and quinolones.
Our products are diverse and applied in multiple sub-sectors of fine chemicals, likes pharma, industrial area...
Product Application
Our chemicals have a wide range of applications in pharmaceuticals and industry. In pharmaceuticals, they serve as important intermediates in drug synthesis.
In industry, vinyl esters are widely used in the manufacture of coatings and adhesives. Some products are also used as additives or catalysts in organic synthesis.
Our Certificate
We possess mature domestic and international sales qualifications, and our factory is ISO9001:2000 certified.
We have also passed China's three major system certifications: Quality Management System, Occupational Health and Safety Management System, and Environmental Management System, enabling us to meet the stringent requirements of global pharmaceutical and chemical companies.
Production Equipment
The factory is equipped with advanced chemical production equipment such as reaction kettles, distillation towers, and tablet making machines.
The carboxylate production line has precisely controlled crystallization and drying equipment to ensure uniform particle size and high purity.
All equipment is regularly calibrated and maintained, meeting ISO9001:2000.
Production Market
Handan Huajun Chemicals has evolved from a local supplier into a major exporter in the global fine chemical market.
Its products sale to USA, Europe, Japan, South Korea, India, and Southeast Asia, and other regions, serving the pharmaceutical, agricultural, and industrial sectors.
It has established long-term and stable cooperative relationships with 1000+ buyers.
Our Service
Handan Huajun Chemicals Co., Ltd provides end-to-end services from inquiry to delivery, including pre-sales technical support.
During the sales process, we handle customized packaging, logistics coordination, and customs document preparation.
After-sales service tracks each shipment, monitors quality, and resolves issues promptly.
Handan Huajun Chemicals Co., Ltd. is a trusted fine chemical manufacturer certified for third-party audits. We strictly ensure quality control and conduct business with integrity.
Our service system includes professional pre-sales consultation, real-time in-sales tracking, and comprehensive after-sales support.
We prioritize punctual delivery and customer satisfaction, making us a reliable partner in the chemical and pharma industry.
We actively participate in CPHI exhibitions globally to showcase our pharmaceutical intermediates.
Committed to our team, we organize annual team-building trips.
We also giving back through regular charitable activities.