Spectrum Chemical Manufacturing Corp.
Telephone021-021-021-67601398-809-809-809 15221380277
Websitehttps://www.spectrumchemical.com/OA_HTML/index.jsp?minisite=10020&respid=22372&language=US
Shenzhen Regent Biochemical Technology Co., Ltd.
Telephone0755-85201366 18938635012
Websitehttp://www.regentsciences.com/
Dayang Chem (Hangzhou) Co.,Ltd.
Telephone+86-0571-88938639 +8617705817739
Websitehttps://www.dycnchem.com/
AFINE CHEMICALS LIMITED
Telephone+86-0571-85134551
Websitehttp://www.afinechem.com/index.html
Shanghai Maclean Biochemical Technology Co., LTD
Telephone021-50706066 15221275939
Websitehttp://www.macklin.cn/
Wuhan penglei Biotechnology Co., Ltd
Telephone15871464247 17307245989
Website
caiwei
Telephone 13338976321
Website
Guangdong Mingtong Biotechnology Co., Ltd
Telephone 13112222280
Website
Hubei Haijia Biotechnology Co., Ltd
Telephone 15071111164
Website
GIHI CHEMICALS CO.,LIMITED
Telephone +8618058761490
Websitehttps://www.gihichem.com/
