The second level: Nanjing Jinling DSM (Netherlands), the application field is relatively narrow, more in some specific product industries;
The third level: Shang Wei, the largest supplier of vinyl resin in China, a Taiwan-funded enterprise, demanding FRP products and anti-corrosion field; Huachang vinyl resin, state-owned background, large quantity, slightly worse performance than above. Its main fields are some low-concentration inorganic acids and glass fiber reinforced plastics in alkali field;
Fourth, such as Chen Fu, Fuling and Nuobi (the performance is slightly worse than that of Chen Fu and Fuling).
Fifth, many local enterprises are also producing, such as Wuxi Resin Factory and Shanghai Xinhua Resin Factory, but the output is much smaller.
Emerging vinyl resins: Tianma resin, Tianhe resin, etc. Now Tianhe's vinyl completely adopts the technology of Showa in Japan, which is very cost-effective and has emerged in the domestic market.
If you want to know more information, you can find "Kebao Chemical". The consultation methods are 073 1, 89789, 107.