VOLT-AMP OPTOELECTRONICS TECH. CO., LTD.
Telephone0769-38823690; 18802601190
Websitehttp://www.volt-amp.cn/
Shanghai Yaocheng Pharmaceutical Technology Partnership (Limited Partnership)
Telephone18616381138 18616381138
Websitehttps://www.townyuan.com
Beijing Yan Nuo XinCheng Chemical Co., Ltd.
Telephone86-10-82830276
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15334/0_EN.htm
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Telephone400-6206333 13167063860
Websitehttp://www.aladdin-e.com/
Zhengzhou Alfachem Co., Ltd.
Telephone13333829863 13333829863
Websitehttp://www.alfachem.cn
Bide Pharmatech Ltd.
Telephone400-400-164-7117 18317119277
Websitehttp://www.bidepharm.com
Suzhou Ge'ao New Material Co., Ltd.
Telephone0512-62795659 15050461859;
Websitehttp://www.szgeao.com
Henan CoreyChem Co., Ltd
Telephone0371-86658258
Websitehttp://www.coreychem.com
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone 13636370518
Websitehttps://www.shyuanye.com
Nanjing BAM Biomedical Technology Co., Ltd.
Telephone18066080842 13952020641
Websitehttp://bamchem.company.lookchem.cn/about/
Shanghai Zhen Li Biological Technology Co., Ltd
Telephone021-16621358918; 18516310516
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30395/0_EN.htm
Anhui Brighton Optoelectronics Technology Co., Ltd.
Telephone0566-3387005 18705660875
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30486/0_EN.htm
Tianjin heowns Biochemical Technology Co., Ltd.
Telephone400-6387771-6039 18920764717
Websitehttp://www.heowns.com
3A Chemicals
Telephone400-668-9898
Websitehttp://www.3achem.com
Zhengzhou Acme Chemical Co., Ltd.
Telephone0371-037163312495,13303845143 13303845143
Websitehttp://www.acmechem.cn
TCI Chemicals
Telephone021-67121386, 800-988-0390
Websitehttps://www.tcichemicals.com/zh/cn/index.html
Henan Lien Chemical Products Co., Ltd.
Telephone03716091-9097 13383857418
Websitehttp://www.psaichem.com/
CD Chemical Group Limited
Telephone +8615986615575
Websitehttp://www.codchem.com/