GUANGZHOU TOPWORK CHEMISTRY CO.,LTD.
Telephone020-87317062 13048089691
Websitehttp://www.topworkchem.com/
QUALITY CONTROL SOLUTIONS LTD.
Telephone+86-0755-66853366 +86-13670046396
Websitehttps://www.qcsrm.com
Shanghai Maclean Biochemical Technology Co., LTD
Telephone021-50706066 15221275939
Websitehttp://www.macklin.cn/
Wuhan Jingkangen Biomedical Technology Co., Ltd
Telephone13720134139 086-15871494362 13720134139
Websitehttps://www.jknbiochem.com
Wuhan Juchengyuan Biotechnology Co., Ltd
Telephone400-027-6007 18062142210
Websitehttp://www.whjcychem.com
Baoji Didu Pharmaceutical and Chemical Co., Ltd
Telephone029-81145305 17791533577
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Shanghai jerryxing Biomedical Technology Co., Ltd
Telephone17521512546 17721492509
Websitehttp://www.jrxbiochem.com/
Changsha Fuzhen Biotechnology Co.,LTD
Telephone15111215862 18229892877
Websitehttp://www.fuzhenbiochem.com/
Olix ( Hubei) Pharmaceutical Technology Co., Ltd
Telephone17316404525 17316404525
Websitehttps://www.olix.cn
Shanghai Forever Synthesis Co.,Ltd
Telephone18096642264 18096642264
Websitehttp://www.purerechem.com
CHONGQING CHENCHENG PHARMACEUTICAL CO.,LTD.
Telephone 15310426561
Websitehttp://www.cqccyy.com.cn/
CHONGQING CHENCHENG PHARMACEUTICAL CO.,LTD.
Telephone 15923947264
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Pure Research Chemicals
Telephone+86-13564847951 +86-18019592524
Websitehttp://www.purerechem.com/
Wuhan Jingkang en Biomedical Technology Co., Ltd
Telephone +86-0086-13720134139
Websitehttp://www.jknbiochem.com/