zhejiang transfar whyyon chemical co., ltd.
address: zhejiang xiaoshan economic and technological development zone, no. 125 hongda road，hangzhou，zhejiang
tel: 86-571-82696688
paper chemical marketing department
tel: 86-571-83516552
plastic chemical international sales department
tel: 86-571-82697197
86-571-82696688
tel： 86-571-82696688