J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Record Tech (Shanghai) Co., LTD
Telephone 13761627472
Websitehttps://www.chemicalbook.com/supplier/11168562/
Shanghai TaoSu Biochemical Technology Co., Ltd.
Telephone021-33632979
Websitehttp://www.tsbiochem.com
Chimica Laboratories Co., Ltd
Telephone0086-573-82585213
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList7247/0.htm
ShangHai AmK Pharmaceutical Technology Co., Ltd.
Telephone 18019252918
Websitehttp://www.amkchem.com微信:17321281695
Jiaxing Rich Biological Technology Co., Ltd.
Telephone0573-11111111-1111 18969316891
Websitehttp://www.richmol.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Wuxi AppTec
Telephone022-59987777 13552403979
Websitehttp://www.labnetwork.com
Aikon International Limited
Telephone025-66113011 13155353615
Websitehttp://www.aikonchem.com
SHANGHAI FDC-CHEMICAL CO.,LTD
Telephone021-61469567 13482353728
Websitehttp://www.fdc-chemical.com/
Jinan chemkey pharmaceutical Co., Ltd.
Telephone 15610156652
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30466/0.htm
3A Chemicals
Telephone400-668-9898
Websitehttp://www.3achem.com
Shanghai Jizhi Biochemical Technology Co. Ltd.
Telephone4009004166/18616739031 18616739031
Websitehttp://www.acmec-e.com/
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
Suzhou Rovathin Foreign Trade Co.,Ltd
Telephone0512-65816829 18662214788
Websitehttp://www.rovathin.com/
Henan Alpha Chemical Co., Ltd.
Telephone0371-0371-55055611 18137792234
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31206/0.htm
Shanxi Xuanran Import and Export Trade Co., Ltd.
Telephone +8617735180244
Websitehttps://www.xuanranglobal.com/
Suzhou Dongji Chemical Technology Co., Ltd.
Telephone 18516099287
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31279/0.htm