Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Yantai Boyun Biological Technology Co. Ltd
Telephone13793517650 13793517650
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList248599/0_EN.htm
Yantai Zhengxin New Material Technology Co. LTD
Telephone13854547682 13854547682
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1444924/0_EN.htm
Shandong Welt Chem. Co.,Ltd.
Telephone531-87153728 13805401165
Websitehttp://www.jinandayuchem.com
Shandong Hydrocarbon Bio-Chemical Co. LTD
Telephone13060081947 13060081947
Websitehttp://www.lihengpharm.com/
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Telephone400-0628126
Websitehttp://www.aobchem.com.cn/
Yanggu Rongke Trading Co., Ltd
Telephone 15863541132
Websitehttps://www.chemicalbook.com/EnterpriseCredit_1260027465.htm
Jiangsu Xinsu New Materials Co., Ltd
Telephone0512-66387919 15251950002
Websitehttp://www.xinsus.com/
Jinan Rongke Pharmaceutical Co., Ltd.
Telephone 18615606162
Websitehttps://www.chemicalbook.com/supplier/138789123/
Wuxi Lihengsheng Biopharmaceutical Technology Co., Ltd
Telephone15250805028 15250805028
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