Chongqing Taiwei Science And Technology Co., Ltd. is a professional enterprise that focuses on researching, developing and manufacturing PVA (polyvinyl alcohol) powder and functional PVA fiber (Vinylon Fiber).



Relying on the strong R&D capability and production capacity of Chinese Academy of Sciences, Sichuan University, Sinopec Sichuan Vinylon Plant and ISORCA, our company has successfully developed various models of cold water soluble PVA powder, ultra-low-PVA alcohol and large molecular weight PVA. We also have developed high-tech PVA fiber which is widely used in...