Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Tianjin Being Technology Co., Ltd.
Telephone 18622939839
Websitehttp://www.beingtech.cn
Aikon International Limited
Telephone025-66061636 18795912720
Websitehttp://www.aikonchem.com
Chongqing Kemai Material Technology Co., Ltd
Telephone 17830741407
Websitehttp://www.chem47.com
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Telephone400-6206333 1316706386
Websitehttp://www.aladdin-e.com/
Tianjin Rongshen Chemical Co., Ltd
Telephone 18317763565
Websitehttps://www.chemicalbook.com/supplier/25873679/
Merck KGaA
Telephone(+86) 21 2033 8288
Websitehttp://www.sigmaaldrich.cn
