Puripharm Co., Ltd.
Telephone0572-2745768-1 13167223168;13167223168
Websitehttp://www.puriactives.com/
Guangdong wengjiang Chemical Reagent Co., Ltd.
Telephone0751-2815688 13927872512
Websitehttp://www.wj-chem.com
DONBOO AMINO ACID COMPANY
Telephone 13063595538
Websitehttp://www.donboo.com/
Guangzhou Yunmen Biotechnology Co., Ltd
Telephone0751-18902340975/189023400307 18902340307
Websitehttp://www.yx-biotech.cn/
Guangzhou Yuanda New Material Co., Ltd.
Telephone15327055492 15327055492
Websitehttp://www.gzydnewmaterial.com
Tai 'an Jiangzhou Biotechnology Co., LTD
Telephone1385-13854830759 13854830759
Websitehttps://www.chemicalbook.com/ContactUs_23813891.htm
Taian Yingshun Chemical Co., Ltd.
Telephone13854830608; 13854830608
Website
Baoji Didu Pharmaceutical and Chemical Co., Ltd
Telephone029-81145305 17791533577
Website
Zhongshan Dixin Chemical Co., Ltd
Telephone15327055492 15327055492
Websitehttps://www.chemicalbook.com/supplier/25932125/
Zhongshan Xingrui Chemical Co. , Ltd.
Telephone 13380886747
Websitehttps://www.chemicalbook.com/supplier/133090671/
Tai'an Xinrun Biotechnology Co., Ltd.
Telephone15318133072 15318133072
Websitehttps://www.chemicalbook.com/supplier/160751893/
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Telephone18769832557 18769832557
Website
Qingdao Frisenno Biotechnology Co., Ltd
Telephone13370813718 13370813718
Website
PuriPharm Co., ltd.
Telephone+86-0572-2745768 +86-13816075732
Websitehttps://www.puriactives.com/
Hebei Zhuanglai Chemical Trading Co Ltd
Telephone+86-16264648883
Websitehttps://www.hbzlchemi.com/