Shanghai Jingke Chemical Technology Co., Ltd.
- Tel
- 021-54997581 13524423207
- Email
- jingkehuaxue@163.com
Shanghai Junrui Biotechnology Co., Ltd.
- Tel
- 15921420262
- Email
- junruishengwu@163.com
Shanghai Yubai Biotechnology Co., Ltd.
- Tel
- 021-51602548 13816772122
- Email
- rongbai_sh021@163.com