Over 3,200 exhibitors attend CPHI China 2019

CPhI China 2019 will be held at Shanghai New International Expo Centre during June 18th-20th, ICSE China, NEX China, P-MEC China, Innopack China, ……

China Chemical Industry’s Status

After more than ten years of rapid development, China’s chemical industry is transfer to normalization and intelligent, and a major increase……

Main test indicators of rubber pre-dispersants

1. Appearance. The appearance requirements of the finished product are not significantly different from the standard samples. The length of the pa……

Company Info

Henan Wising Chem Co., Ltd