latest news: recently, the hebei provincial department of ecology and environment, on the basis of widely soliciting opinions from all walks of life, formulated and issued the “measures for ex ...

latest news: sanlian hope announced that the company has recently signed a polyamide 6 polymerization project contract with shunlu chemical, with a contract value of 217 million yuan, accounting for ...

latest news: recently, the “implementation plan for energy conservation and carbon reduction in key areas of high energy consumption industries in shaanxi province” was issued. the R ...

latest news: ● innovative formulations significantly improve performance for automotive sensors, connectors and other sensitive applications dupont transportation & materials will ...