Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
cuicheng bio
Telephone 13186333400
Websitehttp://www.cuichengbio.com/
LGC Science (Shanghai) Ltd.
Telephone 17717235263
Websitehttps://www.lgcstandards.com/CN/en/Pharmaceutical/cat/279492
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd
Telephone 13186333400
Websitehttp://www.cuikangmed.com/
Tianjin Jiayi Biotechnology Co., LTD
Telephone13261917876 13261917876
Websitehttps://www.chemicalbook.com