Zhengzhou convergence chemical co., LTD
- Tel
- 0371-0371-55153829 18003835034
- Email
- 2853979819@qq.com
Affinity(Wuhan)Ltd.
- Tel
- 15841022315
- Email
- sales@affinitytech.cn
Henan Mengtai Pharmaceutical Technology Co., Ltd
- Tel
- 176345344 7 17634854698
- Email
- 1959525201@qq.com