Dtchem Laboratories,（Gan Su）Co.,Ltd.
Telephone18993961550 18993966060
Websitehttp://www.gsdtchem.com/
Jiaxing Deyi Chemical Co., Ltd.
Telephone86-0573-85866609 18367600069
Websitehttps://www.chemicalbook.com/supplier/10156672/
Shanghai xiao nai medical technology co., LTD
Telephone 15800465632
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31156/0_EN.htm
Jiangsu aikang biomedical research and development co., LTD
Telephone025-58859352 17714375163
Websitehttp://www.aikonchem.com/
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone+86-0551-65418684 +86-18949823763
Websitehttps://www.tnjchem.com
