JW & Y Pharmlab Co., Ltd.
Telephone021-64340559 13651849907;
Websitehttp://www.jwypharmlab.com.cn
Shenzhen Regent Biochemical Technology Co., Ltd.
Telephone0755-85201366 18938635012
Websitehttp://www.regentsciences.com/
Amel Pharmatech Corporation
Telephone027-888-4366503
Websitehttp://www.amelpharmatech.com/
Hubei Kele Fine Chemical Co., Ltd
Telephone027-59101668 19945030958
Websitehttp://www.kerle.cn
Zhengzhou Lingzhiyue Technology Co., LTD
Telephone+86-0371-55074660
Websitehttps://www.chemicalbook.com/supplier/24634902/
