Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone021-61259108 18621169109
Websitehttps://www.meryer.com/cn/index/
Chemsky（shanghai）International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Shanghai Feibo Chemical Technology Co., Ltd
Telephone021-58955608,2250286 15921236618
Websitehttp://www.amanbio.com/
BEIJING EAGLE SKY PHARMATECH CO., LTD
Telephone010-88755821 13911359480
Websitehttp://www.eagleskypharmatech.com
Bellen Chemistry Co., Ltd.
Telephone010-60400365-8001 15910885229
Websitehttp://www.bellenchem.com
Aikon International Limited
Telephone025-66113011 13155353615
Websitehttp://www.aikonchem.com
Shanghai Yichang Chemical Co., Ltd.
Telephone 13472573725
Websitehttp://www.yichangchemical.com
Chengdu anman biomedical technology co., LTD
Telephone028-86617873 18113025300
Websitehttp://www.amanbio.com
Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
Bide Pharmatech Ltd.
Telephone400-6005915
Websitehttps://www.picasso-e.com/
Shanghai Haohong Scientific Co., Ltd.
Telephone400-400-8210725
Websitehttps://www.leyan.com/
Shaanxi Didu New Material Co., Ltd
Telephone029-81145920 15353716720
Website
Shanghai Tengjun Biotechnology Co. LTD
Telephone 19821570922
Websitehttp://www.aiyansci.com/
Shanghai Langruibang Pharmaceutical Technology Co., Ltd
Telephone010-88755821 18612220856
Website
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Telephone+86 (21) 51613915
Websitehttp://www.sunwaypharm.com
