Nanjing Duolong Bio-tech Co.,Ltd.
Telephone 18905173768
Websitehttp://www.dolonchem.com
Nanjing XiLang Chemical Products Co., Ltd.
Telephone 18936048580
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19187/0.htm
Jinan Liheng Biotechnology Co., Ltd.
Telephone0531-18763987518 18763987518
Websitehttp://www.lihengpharm.com
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Telephone021-51816796-820 13611835272
Websitehttp://www.sunwaypharm.com/
Shanghai Haohong Scientific Co., Ltd.
Telephone400-400-8210725 17717813675;
Websitehttps://www.leyan.com/
Speranza Chemical Co., Ltd.
Telephone+86-75521030354 +86-18688942810
Websitehttps://www.speranzachem.com
Nanjing Dolon Biotechnology Co.,Ltd.
Telephone18905173768
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31215/0.htm