Hangzhou J&H Chemical Co., Ltd.
Telephone0571-+86-571-87396432
Websitehttp://www.jhechem.com
Suzhou Shanyang Pharmaceutical Technology Co.,
Telephone0512-63268889 18506119477
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList20089/0.htm
CD Chemical Group Limited
Telephone +8615986615575
Websitehttp://www.codchem.com/
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.
Telephone+86-0532-8699-9256 +8615254267723
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1572427/0.htm
Zhengzhou convergence chemical co., LTD
Telephone0371-0371-55153829 18003835034
Websitehttps://www.chemicalbook.com/supplier/24021783/
SuZhou Nahsor PharmTec Co.，Ltd
Telephone 13482028355
Website
Hebei Xinsheng New Material Technology Co., LTD.
Telephone +86-16632316109
Websitehttps://www.xsmaterial.com/admin/
Shanghai Qyubiotech Co., Ltd.
Telephone+86-086-021-37596619 +8618019359838
Websitehttp://www.qyubiotech.com/
Suzhou Fenghua New Material Technology Co., Ltd.
Telephone +8615952428079
Websitehttps://en.szfenghuatech.com/
Chemsigma International Co., Ltd.
Telephone+86-18136843612 +86-19951791336
Websitehttp://chemsigma.com/
