About us

Nantong Liwei Trading Co., Ltd. is a comprehensive enterprise integrating the development, production and sales of chemical products and other products. Located in the beautiful Yangtze River Delta and situated at Nantong City in Jiangsu Province, we enjoy very convenient transportation: we are adjacent to the Yellow Sea and the Yangtze River, close to the Sutong Bridge, and across the river from Shanghai, Suzhou, Wuxi and Changzhou city at the same time.

Our company has our own cooperative factories and production bases, and Nantong Lianwei Chemical Co., Ltd. is a subsidiary of our company. Our company ensures product quality with strict quality control, and takes high-tech fine chemicals that protect the environment as the starting point to achieve product diversification. Based on this goal, we have established long-term cooperative relations with many companies at home and abroad. Now, our company mainly produces and sells pharmaceutical, pesticide, dye intermediate series; phosphate ester series flame retardants; high molecule Flocculant Polyacrylamide, water treatment agent; trade of chemical products, chemical auxiliaries, rubber and plastic auxiliaries and other fine chemical fields.

Now, our main products include Malononitrile, Cyanoacetamide, Chloroacetamide, 2-Chloroacetamide, Isobutyronitrile, n-Butyronitrile, Polyacrylamide, 2-Isopropyl-6-methyl-4-pyrimidinol, color developer, medium-speed blueprinting salt, phosphate ester flame retardant series and other fine chemical products . With high technical content and stable and reliable quality, our products sell well all over China and are deeply favored by customers.

At present, our company can provide a wide variety of organic phosphorus series of flame retardant products with stable product quality, including engineering plastic flame retardants, polyurethane flame retardants and sponge flame retardants. The main products are: Triphenyl phosphate, TPP, Tricresyl phosphate, TCP, Cresyl Diphenyl Phosphate, CDP, TEP, TXP, TCPP, IPPP, TBEP and TCEP, etc., which are widely used in plastics, rubber, grease, coating, textile fibers, synthetic resins and many other fields.

Our company is also committed to the field of environmental protection, providing water treatment chemical products for industrial wastewater and urban domestic sewage. Now, our company produces and sells Flocculant Polyacrylamide products for water treatment. With the main specifications such as Anionic , cationic and non-ionic, this product has flocculation properties, thickening, shear resistance, resistance reduction, dispersibility and other valuable properties, and it has been widely used in papermaking, oil field, chemical industry, food, coal washing, municipal sewage treatment and so on.

Adhering to the principle of "mutual benefit and win-win", our company sincerely welcomes new and old customers at home and abroad to contact us, cooperate with each other, discuss together, and join hands in creating a bright future! We look forward to your call and cooperation!