Shanghai Toyang Biotechnology Co., LTD
Telephone021-59555769 13524932310
Websitehttp://www.toyongbio.com
Xi'an Qiyue Biotechnology Co., Ltd.
Telephone400-400-6966-012-012 17778955912
Websitehttp://www.qiyuebio.com/
Xi'an Ruixi Biotechnology Co., Ltd
Telephone7895 17778953996
Websitehttp://www.xarxbio.com
Alabiochem Tech.Co., Ltd.
Telephone512-58900862 400-0707518
Websitehttp://cn.alabiochem.com.cn
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Telephone400-8592883 15367835770
Websitehttp://www.huatengsci.com
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone 15026964105
Websitehttps://www.shyuanye.com
JinJin Le Chemical Co., Ltd
Telephone18001959627(微信同号) 18001959627
Websitehttp://www.jinjinlechem.com
Henan Alpha Chemical Co., Ltd.
Telephone0371-55055611 18137792234
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31206/0.htm
Guangzhou Hongyuan Chemical Co.,Ltd
Telephone 15817493340
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1222417/0_EN.htm
NBC (Shanghai) Chemical Co.,Ltd
Telephone 13671558889
Websitehttps://www.pegderivatives.com/
Shanghai kadel chemical technology co., LTD
Telephone021-4007787-550 400-7787-550
Websitehttp://www.jadell.com.cn/
Zhengzhou Akem Chemical Co., Ltd
Telephone 13303867194
Websitehttp://www.acmechem.cn/
Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
Xi'an Kaixin Biotechnology Co., Ltd
Telephone029-68881181 13619217766
Websitehttp://www.xakxbio.com/
Guangzhou Weihua Biotechnology Co., Ltd
Telephone020-37239396 18922496242
Websitehttp://www.weihuasw.com
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Telephone6206333 13167063860
Websitehttp://www.aladdin-e.com/
Jilin Shengchuang Biotechnology Co., LTD
Telephone13251734045; 13251734045
Websitehttps://www.chemicalbook.com/supplier/24241908/
Guangdong Wengjiang Chemical Reagent Co.,Ltd.
Telephone0751-2815983 13927872582
Websitehttp://www.wj-chem.com/