J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006608290; 18621169109
Websitehttps://www.meryer.com/cn/index/
Wuhan Chemwish Technology Co., Ltd
Telephone86-027-67849912
Websitehttp://www.chemwish.com
Shanghai Synthfine Chemical Co.,Ltd
Telephone 15921303235
Websitehttp://www.synthfine.com
BEIJING TDVINO TECHNOLOGY CO.,LTD
Telephone010-56371379
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16088/0.htm
MQ (shanghai) Pharmaceuticals Co., Ltd.
Telephone 13761635123
Websitehttp://www.linyuepharm.com/
Chengdu Push Bio-Technology Co., Ltd.
Telephone028-85370565-229 18080489829
Websitehttp://www.sinophytochem.com
Shandong Ono Chemical Co., Ltd.
Telephone0539-6362799 20）
Websitehttp://www.onochem.com
TCI Chemicals
Telephone021-67121386, 800-988-0390
Websitehttps://www.tcichemicals.com/zh/cn/index.html
sgtlifesciences pvt ltd
Telephone +8617013299288
Websitehttps://www.chemicalbook.com/manufacturer/sgtlifesciences-pvt-591/
Changzhou Yinghao Technology Development Co., Ltd
Telephone 15151934985
Websitehttp://www.yingsapharm.com/
CHG Opto-Electronic Corporation Limited
Telephone 2537653158 16621191650
Websitehttps://www.uncinfo.cn
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Bide Pharmatech Ltd.
Telephone400-1647117 15221909166
Websitehttps://www.bidepharm.com/
Chengdu Push Bio-Technology Co., Ltd.
Telephone 18080489829
Websitehttp://www.sinophytochem.com
Shanghai Maclean Biochemical Technology Co., LTD
Telephone021-50706066 15221275939
Websitehttp://www.macklin.cn/
Shanghai Dalikang Medical Technology Co., LTD
Telephone 13588560400
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList104428/0.htm
Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd
Telephone 18072846723
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList810586/0.htm
