Zhengzhou HQ Material Co., Ltd.
Telephone0371-0371-67759225 13526468238
Websitehttps://www.hqmat.com/
Wuhan HengHeDa Pharm Co., Ltd.
Telephone027-84888681 18086046872
Websitehttp://www.hhdpharm.com
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Telephone13611835272 13611835272
Websitehttp://www.sunwaypharm.cn/
T&W GROUP
Telephone021-61551611 13296011611
Websitehttp://www.trustwe.com/
Nanjing Dulai Biotechnology Co., Ltd.
Telephone025-84699383-8003;025-846993838003-8003 18013301593;18013301590
Websitehttp://www.njduly.com
Wuhan DKY Technology Co.,Ltd.
Telephone027-27-81302488 13349846618
Websitehttp://www.wuhandky.com
Zhengzhou HQ Material Co., Ltd.
Telephone0371-67759225 13526468238
Websitehttp://www.hqmat.com/
Zhengzhou HongSheng Pharmaceutical Co., Ltd.
Telephone0371-0371-13526885213 15637198702
Websitehttp://www.hsyykj.cn
Hangzhou J&H Chemical Co., Ltd.
Telephone0571-87396432
Websitehttp://www.jhechem.com
Zhengzhou Gecko Scientific Inc.
Telephone0371-63336364 17344886665
Websitehttp://www.zzgecko.cn
Wuhan ChemFaces Biochemical Co., Ltd.
Telephone18607101326 15172504745
Websitehttp://www.chemfaces.com
Zhengzhou Alfachem Co., Ltd.
Telephone0371-53765687 18937137882
Websitehttps://www.chemicalbook.com/supplier/10084342/
Zhengzhou Changkuan Technology Co., Ltd
Telephone0371-63769919 18530983798
Websitehttp://www.changkuantech.com/
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone021-61312847; 18021002903
Websitehttp://www.shyuanye.com
Shandong Xiya Chemical Co., Ltd.
Telephone4009903999 13395398332
Websitehttp://www.xiyashiji.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Nanijing m&m biotechnology Co. ,Ltd.
Telephone025-87782433 18021532344
Websitehttp://www.marymebiotech.com
Shandong Ono Chemical Co., Ltd.
Telephone0539-6362799 20)
Websitehttp://www.onochem.com