久草视频日韩精品_久久无码人妻丰满熟妇区毛片_精品无码国产不卡在线观看首页_手机看片久久国产永久免费

News

“The development of CZX-118 Mg/Al/Zn (Ca/Zn) non-toxic complex stabilizer” obtained the first prize

Date Time：2012-06-28 23:34:39　Views：Back

The project of “The development of CZX-118 Mg/Al/Zn (Ca/Zn) non-toxic complex stabilizer” obtained the first prize of Science and Technology Award of Duanzhou District of Zhaoqing City.

PreviousOur company was designated to formulate the industry standard of Solid Ca/Zn Complex Heat Stabilizer

NextZhaoqing Engineering Technological Research and Development Center of Stabilizers for Plastics