Shanghai Xingui Biotechnology Co., Ltd.
Telephone 17501653713
Websitehttp://www.ansitan.com
Zhengzhou Huiju Chemical Co., Ltd.
Telephone0371-0371-55900031 18137872243
Websitehttps://www.chemicalbook.com/supplier/11124122/
Zhengzhou Ruke Biological Co., Ltd.
Telephone 15981811963
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30552/0.htm
TCI Chemicals
Telephone021-67121386, 800-988-0390
Websitehttps://www.tcichemicals.com/zh/cn/index.html
Henan Alfa Chemical Co., Ltd
Telephone +8615838112936
Websitehttps://www.chemicalbook.com/manufacturer/henan-alfa-chemical-570/
Shanghai Yunfu Nano Technology Co., Ltd
Telephone 18964169089
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList344862/0.htm
CHG Opto-Electronic Corporation Limited
Telephone 2537653158 16621191650
Websitehttps://www.uncinfo.cn
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone 18621169109
Websitehttps://www.meryer.com/
Shaanxi Istare Biotechnology Co., Ltd.
Telephone18682931470; 18682931470
Websitehttp://www.istarepharm.com/
Shanghai Macklin Biochemical Co.,Ltd.
Telephone021-50706066 15221275939
Websitehttp://www.macklin.cn/
