AstaTech (Chengdu) Pharma. Co., Ltd.
Telephone028-85122536 15928766785
Websitehttp://www.astabiochem.cn/
Beijing FYF Chemicals Co., Ltd
Telephone010-61647239; 15318973357
Websitehttp://www.fyfchem.com
SanoChem (Chengdu) Tech. Co., Ltd.
Telephone28-87999436 02887999436
Websitehttp://www.sano-chem.com
AAB-PHARMA LIMITED
Telephone025-66800956 18800000000
Websitehttp://www.njdmchem.com/
AFINE CHEMICALS LIMITED
Telephone+86-0571-85134551
Websitehttp://www.afinechem.com/index.html
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Telephone400-0628126
Websitehttp://www.aobchem.com.cn/
Nanjing Wogni Chemical Co., Ltd.
Telephone 15996452985
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList775095/0.htm
Shanghai Haohong Scientific Co., Ltd.
Telephone400-400-8210725
Websitehttps://www.leyan.com/
Aromsyn Co., Ltd.
Telephone+86-0571-85585865 +8613336024896
Websitehttps://www.aromsyn.com/