Shanghai NANWEI Chemicals Co., Ltd. was founded in July, 1995. It is professional manufacturer of calcium nitrate, diammonium hydrogen phosphate, p-toluenesulfonic acid, ammonium bifluoride, nickel nitrate, anhydrous sodium sulfite, fire retardant, steel surface treatment agent, water inorganic phosphate and medical intermediate. Our products are widely used in fire-proof coating, textile, dyeing, detergent, pesticide, plastic rubber, medical and construction fields. Our total asset if RMB 10 million yuan. And it covers an area of 21,000 square meters and a construction area of 5,000 square meters.

Insisting on strategy of “science and technology oriented”, our company continuously expands new technology landscape and develops high-tech products. Based on advanced technology, scientific management method and strict testing method, we gain broad market and numerous partners. Our products are well-recognized in over 20 provinces.

Shanghai NANWEI Chemicals Co., Ltd. expects to cooperate with wide colleagues. We would like to develop brilliant tomorrow together with you!