Dtchem Laboratories,(Gan Su)Co.,Ltd.
Telephone18993961550 18993966060
Websitehttp://www.gsdtchem.com/
Aikon International Limited
Telephone025-58859352 19370895928
Websitehttp://www.aikonchem.com
Nanjing SynTitan Pharmaceutical Co., Ltd.
Telephone025-57027686 17372956142
Websitehttp://www.syntitan.com
Shanghai Kaiwei Chemical Technology Co., Ltd.
Telephone021-58461859 15821823057
Websitehttp://www.aivichem.com
Shaoyuan Technology (Shanghai) Co., Ltd.
Telephone021-50795510 4000665055
Websitehttps://www.shao-yuan.com
hebeidiyuanpharmaceuticaltechnology co.,ltd
Telephone 13803176464
Websitehttps://www.chemicalbook.com
Suzhou ARTK Medchem Co., Ltd.
Telephone +86-18168183658
Website