We stablished good cooperative relationship with relevant research institutes. Technicians are well trained. The research and development team has a strong ability. High-tech products account for over 80% of total sales.Dozens of products have been named

Strong scientific research strength and sufficient talent reserve
Advanced production equipment, scientific management mechanism
Excellent corporate culture, sustainable development strategy
Perfect product mechanism, excellent after-sales service



FEIYA mainly manufacturing various kinds of polymer materials.Our products lead the development of polymer materials.

Who are we

JIANGSU FEIYA CHEMICAL GROUP is located in Haian fine chemical industry Park, which covers an area of 160.000 square meters and is the leading professional manufacturer of diphenylamine and its downstream products in the worlds.

What we do

Existing products: Diphenylamine, Alkylated diphenylamine , Antioxidant KY-405,Antioxidant KY-616,,Antioxidant BLE and so on. Products are widely used in medicine, pesticides, gunpowder, dyes, lubricants, plastics, rubber and photoelectric material and etc.

Values of FEIYA

To meet the different needs of customers, the company pays close attention to research news at home and abroad and establishes cooperation relationship with domestic scientific research institutes, colleges and universities. According to the market and customers’ feedback, we pursue constant research and development of new products. Meanwhile we continuously improve service, and we always put the interests of the customer and the corporate reputation in the first place.

More than 20 years of experience in antioxidant production, diverse product chain.

Customized polymer material antioxidants, providing a one-stop solution for anti-aging problems.

Excellent location, products are exported to all over the world.

Customer recognized quality and integrity supplier.

Continuous improvement in the path of scientific management.

Industry, education and research combine to lead the industry.

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