Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006356688 18621169109
Websitehttp://www.x-labseek.com/
Shanghai T&W Pharmaceutical Co., Ltd.
Telephone+86 21 61551611
Websitehttp://www.trustwe.com
Changsha Jing Kang New Material Technology Co., Ltd.
Telephone0731-85118349 18874718518
Websitehttp://www.jbiochem.com
Shaanxi Didu New Material Co., Ltd
Telephone81124267 17392282731
Website
SUZHOU SENFEIDA CHEMICAL CO.,LTD
Telephone+86-0512-83500002 +86-15195660023
Websitehttps://www.sfdchem.com/