Shanghai DiBai Chemicals Co., Ltd.
Telephone021-54359730 400-008-9730
Websitehttp://www.chemxyz.cn
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Beijing Ouhe Technology Co., Ltd
Telephone010-82967028 13552068683
Websitehttp://www.ouhechem.com/
Nanjing Search Biotech Co., Ltd
Telephone+86-025-81682922 +86-13515111588
Websitehttp://www.searchbio.com.cn/
Chemsky (shanghai) International Co.,Ltd
Telephone021-50135380
Websitehttp://www.shchemsky.com
Tianjin heowns Biochemical Technology Co., Ltd.
Telephone400 638 7771
Websitehttp://www.heowns.com
Okeanos Tech Co,. Ltd.
Telephone010-62651721 18610486005
Websitehttp://www.okeanos.com.cn/
Nanjing Asian Chemical Co., Ltd.
Telephone+86 (25) 82263158
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13483/0.htm
Beijing HuaMeiHuLiBiological Chemical
Telephone010-56205725
Websitehttp://www.huabeibiochem.com/
Haoyuan Chemexpress Co., Ltd.
Telephone021-58950125
Websitehttp://gb.chemexpress.com.cn
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Telephone400-400-6206333 18521732826
Websitehttp://www.aladdin-e.com/
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Tongling HengYou Biotechnology Co., Ltd.
Telephone021-50426030 13856289449
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16800/0.htm
ShangHai Siyan Biological Technology Co., Ltd.
Telephone021-50908862，442785678，326799392 18721037013
Websitehttp://www.siyanbio-tec.com
Guangzhou QiYun Biotechnology Co., Ltd.
Telephone020-61288194 61288195
Websitehttp://www.gzqiyun.com
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone021-61312847; 18021002903
Websitehttp://www.shyuanye.com
Chengdu Dianchun Technology Co., Ltd
Telephone400-1166-196 18502815961
Websitehttp://www.hx-r.com
Hubei Hongxin Ruiyu Fine Chemical Co., Ltd.
Telephone027-65526929 15102793023
Websitehttp://www.hbhxry.com/
