J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Tianjin Branch Chong pharmaceutical intermediates Co., Ltd.
Telephone022-60116533 13207668525
Websitehttp://www.scipharmacn.com
SuZhou ShiYa Biopharmaceuticals, Inc.
Telephone86(512)5235 8471 17715136450
Websitehttp://www.shiyabiopharm.com
Cantotech Chemicals, Ltd.
Telephone86-0755-86635001
Websitehttp://www.cantotech.com
Hebei Summedchem Co.,Ltd
Telephone0319-5801333-8008 15630992918
Websitehttp://www.summedchem.com
Porse Fine Chemical Co.,LTD
Telephone20-66003216 18666003216
Websitehttp://www.porsefinechemical.com
Nantong MYBio-pharm. Co., Ltd.
Telephone0513-66921823 18662920231
Websitehttp://www.ntminyanmedical.com
Jinan LuoHe PharmaTech Co., Ltd.
Telephone86-0531-68658065 15726150375
Websitehttps://www.chemicalbook.com/supplier/10859562/
Watson Biotechnology Co.,Ltd
Telephone027-59207879 1972026995 18140587686
Websitehttp://www.watsonbiotech.cn
Bellen Chemistry Co., Ltd.
Telephone010-60400365-8001 15910885229
Websitehttp://www.bellenchem.com
DebyeTec.com Inc.
Telephone18086626237 18086626237
Websitehttps://www.debyetec.com
NovoChemy Ltd.
Telephone86-(0)21-31261262 373522135
Websitehttp://www.novochemy.com
JW & Y Pharmlab Co., Ltd.
Telephone021-64340559 13651849907;
Websitehttp://www.jwypharmlab.com.cn
Jiaxing Rich Biological Technology Co., Ltd.
Telephone0573-11111111-1111 18969316891
Websitehttp://www.richmol.com
Shanghai Carlow Chemicals Co., Ltd.
Telephone21-33526724 18930996265
Websitehttp://www.carlowchem.com
Wuhan Chemwish Technology Co., Ltd
Telephone027-67849912
Websitehttp://www.chemwish.com