J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Changzhou Huanling Chemical Co., Ltd.
Telephone0519-89803565 13776850645
Websitehttp://www.huanlingchem.com
SynAsst Chemical.
Telephone021-60343070
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15848/0.htm
Shandong Ono Chemical Co., Ltd.
Telephone0539-6362799 20)
Websitehttp://www.onochem.com
Jinan Kabotang Biological Technology Co.,Ltd.
Telephone0531-61320525 15866703830
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30553/0.htm
Jinan Carbotang Biotech Co.,Ltd.
Telephone +8615866703830
Websitehttps://www.chemicalbook.com/manufacturer/jinan-carbotang-biotech-107/
Jiangxi Boye Medical Technology Co., Ltd
Telephone027-18971341812/18971341812 18971341812
Websitehttps://www.boyepharm.com/
Chengdu Wuyuan Bioengineering Co., Ltd.
Telephone 17358513851
Websitehttps://www.pnpbiotech.com
PNP Biotech Co. Ltd
Telephone +8618516098983
Websitehttps://www.pnpbiotech.com/