J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Yichang Zhongyitai Trading Co., Ltd.
Telephone0717-6449896 13886658719
Websitehttp://www.zhongyitai.com/
Nanjing Chalf-Pharm Technology Co., Ltd.
Telephone025-57018978 18251899859
Websitehttp://www.chalf-pharm.com
Beijing Solarbio Science & Tecnology Co., Ltd.
Telephone010-50973186 4009686088
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Shenzhen Simeiquan Biotechnology Co. Ltd
Telephone18126413629 0755-23311925 2355327053
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Shenzhen Sendi Biological Technology Co., Ltd.
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Zhuhai JiaYi Biological Technology Co., Ltd.
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Websitehttp:// www.chemicalbest.com
Foshan DaoQi Biological Co., Ltd.
Telephone 18062666947
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Xiangtan Jiayeyuan Biotechnology Co., Ltd.
Telephone0731-55570935 19972424735
Websitehttps://www.chemicalbook.com/supplier/14603560/
Shanghai Jizhi Biochemical Technology Co. Ltd.
Telephone400-400-400-9004166 18117592386
Websitehttp://www.acmec-e.com/
Shanghai Hongye Biotechnology Co. Ltd
Telephone400-9205774
Websitehttp://www.glpbio.cn/
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 13028896684
Websitehttps://www.rrkchem.com
Henan Alfa Chemical Co., Ltd
Telephone +8618339805032
Websitehttps://www.chemicalbook.com/manufacturer/henan-alfa-chemical-570/
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone0551-65418671
Websitehttps://www.tnjchem.com
Career Henan Chemica Co
Telephone+86-0371-86658258 15093356674;
Websitehttps://www.coreychem.com/
Shanghai Dingfen Chemical Technology Co., Ltd.
Telephone021-57450129 02157450129
Websitehttp://karmachem.cn
Wuhan ShuEr Biology Technology Co.,Ltd
Telephone15827133616 15827133616
Websitehttps://www.chemicalbook.com/supplier/23455671/