Zhengzhou HongSheng Pharmaceutical Co., Ltd.
Telephone0371-0371-13526885213 15637198702
Websitehttp://www.hsyykj.cn
Shanghai Maclean Biochemical Technology Co., LTD
Telephone021-50706066 15221275939
Websitehttp://www.macklin.cn/
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone 18621169109
Websitehttp://www.x-labseek.com/
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd.
Telephone025-66061636 19370895928
Websitehttps://www.aikonchem.com/
Henan Kaixin Biomedical Co., Ltd.
Telephone18135767668 18135767668
Websitehttp://www.hnkaixin.cn