Shanghai spot copper price trend 2016.7.13 Poly Aluminium Chloride Flocculant (PAC), Chloinated Polyethylene (CPE), Tripe Sodium Phosphate, Disodium Phosphate YIBIN PERFEC INTERNATIONAL TRADE CO.,LTD , https://www.yibinbofei.com
Shanghai spot copper price trend 2016.7.13 Poly Aluminium Chloride Flocculant (PAC), Chloinated Polyethylene (CPE), Tripe Sodium Phosphate, Disodium Phosphate YIBIN PERFEC INTERNATIONAL TRADE CO.,LTD , https://www.yibinbofei.com