Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone021-61259108 18621169109
Websitehttps://www.meryer.com/cn/index/
Xiamen Yunfan Biotech Co., Ltd.
Telephone0592-7828678 18050056030
Websitehttp://www.yfpharm.com
HUNAN CHEMFISH SCIENTIFIC CO.,LTD
Telephone+86-0731-85567275 18932438858
Websitehttp://www.chemfish.com/
Hu' nan Yunbang Pharmaceutical Co., Ltd.
Telephone0731-85561037 15386497078
Websitehttp://www.yunbangapi.com
chemfish tokyo co.,ltd
Telephone0731-85567275 18229978283
Websitehttp://www.chemfish.com
Shaanxi Xihua Chemical Industry Co., Ltd
Telephone17691182729 13992773979
Website
Shanghai Daken Advanced Materials Co.,Ltd
Telephone+86-371-66670886
Websitehttps://www.dakenchem.com/
Xiamen Yunfan Biotech Co.,Ltd.
Telephone +8618050056030
Websitehttp://www.yfpharm.com