Topschem Resources Co Ltd

We are manufacturer of Eco friendly plasticizer in Donguang China. Epoxidized Soybean Oil TOPSCHEM&＃039;s ESO (Epoxidized Oil) adds to a new dimension improvements PVC compounds. High Oxirane oxygen efficiency from specially processed soybean oil produces total compatibility and ...

Telephone：65-9188-9339Address：Shenzhen, other, Singapore