supplier list
- Hangzhou Zhengchu Trade Co., Ltd.
- Tel:+86-(571)-8699-4442
- Address: 1-1-402 East Area, Sanxin Jiayuan, Hangzhou, Zhejiang,
- Hangzhou Zhengchu Trading Co., Ltd.
- Tel:+86-571-86994442
- Address: 1-1-402 east area,Sanxin Jiayuan, Hangzhou City, Zhejiang Province, China
- Shanghai Do Chemical Co.,Ltd
- Tel:86-21-33758180
- Address: No 350,Guoshoujing Road, Zhangjiang Hi-tech Park, Pudong, Shanghai, China