Pvp, NMP, Pvpp manufacturer / supplier in China, offering Buy Cysteamine Hydrochloride From China Supplier with Competitive Price, Salicylic Acid Pharma Ep7.0 USP31, 2-Pyrrolidone (2-P) /CAS 616-45-5 High Purity and so on.
Management System Certification:
ISO 9001, ISO 14001, GMP
Hefei TNJ Chemical Industry Co., Ltd., established in 2001, is a key chemical manufacturer and supplier in China.
In 2001, three young chemists from a local large state-owned chemical factory established TNJ Chemical by starting from producing PVP products. By taking advantage of technology innovation, TNJ made fast and steady development in PVP. Meanwhile, in order to further enhance comprehensive competence, TNJ begun to seek for products diversity and invested more chemical lines to meet ...