免费+无码+高潮_免费无码高清一区_欧美大片国产精品美女裸体视频_精品av一区9久_精品av一区10久_成人性爱无码在线视频_日韩三区四区精品视频在线观看_伊人高清国产在线

簡體中文 English
HomeAbout UsProductsCore TechnologyNewsThesisJoin UsContact Us

News

Company News Hot news
CZX-118 stabilizer for pipes passed the appraisal of scientific and technological achievements
Date Time：2011-06-14 18:34:31　Views：Back

  The project of “CZX-118 Mg/Al/Zn (Ca/Zn) non-toxic complex stabilizers and research of its techniques” passed the appraisal of scientific and technological achievements organized by Zhaoqing Science and Technology Bureau.

PreviousSundly as member of Plastic Additives Committee of China Plastics Processing Industry Association

NextL518 series Mg/Al/Zn (Ca/Zn) non-toxic complex stabilizers gained the third prize

Share to： More
PrintRefreshTopBack