Shanghai Zhenpin Chemical Co., Ltd.
Telephone 13564222278
Websitehttp://www.shzpchem.com
Shanghai Yunshi Industrial Co., Ltd.
Telephone 13564222278
Websitehttp://www.sinosynth.cn
Chemspon Bio-Tech Co., Ltd
Telephone0571-88937695 88937835 13606537248
Websitehttp://www.chemspon.com
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Wuhan Chemwish Technology Co., Ltd
Telephone86-027-67849912
Websitehttp://www.chemwish.com
NOTA Chemical (Shanghai) Co.,Ltd
Telephone021-50189163
Websitehttp://www.notachem.com/
Nanjing Chemlin Chemical Co., Ltd
Telephone025-83697070
Websitehttp://www.echemlin.cn
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com
China Langchem Inc.
Telephone0086-21-58956006
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19141/0.htm
Aemon Chemical
Telephone0086-755-86198205
Websitehttp://www.aemonchem.com
Synthetics China Co.,Ltd
Telephone0512-65218020; 18261037325
Websitehttp://www.pharmsyn.com
T&W GROUP
Telephone021-61551611 13296011611
Websitehttp://www.trustwe.com/
Cantotech Chemicals, Ltd.
Telephone86-0755-86635001
Websitehttp://www.cantotech.com
Shanghai Hekang Biotechnology Co., Ltd.
Telephone 18939837085
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16212/0.htm
Shanghai Meishui Chemical Technology Co., Ltd
Telephone021-60549325 18616193163
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16215/0.htm
Bide Pharmatech Ltd.
Telephone400-164-7117 13681763483
Websitehttp://www.bidepharm.com
Shanghai DiBai Chemicals Co., Ltd.
Telephone021-54359730 400-008-9730
Websitehttp://www.chemxyz.cn
Zhengzhou HongSheng Pharmaceutical Co., Ltd.
Telephone0371-13526885213 15637198702
Websitehttp://www.xpkhx.com