Tianjin Kailiqi Biotechnology Co., Ltd.
Telephone 15076683720
Websitehttp://www.cw-bio.com
Shanghai Chaolan Chemical Technology Center
TelephoneQQ:65489617 15618227136
Websitehttps://www.superlan-chem.com
Bide Pharmatech Ltd.
Telephone400-1647117 15221909166
Websitehttps://www.bidepharm.com/
Suzhou Zhixin Biotechnology Co., Ltd.
Telephone0512-65118909 15162312715
Websitehttp://www.szzxbio.com/
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Telephone +86-18521732826
Websitehttp://www.aladdin-e.com/