Shanghai Worldyang Chemical Co.,Ltd.
Telephone021-56795766
Websitehttp://www.worldyachem.com
Suzhou Myland Nutraceuticals Inc.
Telephone 13771927830
Websitehttp://www.mylandsupplement.com
Shandong kelikang drug co., ltd
Telephone053-88113608 17854192669
Websitehttp://www.kelikangpharm.com/
Shandong Fengtai Biotechnology Co., Ltd.
Telephone0531-0531-82066716 15662658391
Websitehttp://www.fengtaibio.com/
Shanghai Worldyang Chemical Co.,Ltd.
Telephone+86-021-56795779 +86-13651600618
Websitehttps://www.chemicalbook.com/manufacturer/shanghai-worldyang-chemical-203/
Tianjin Keluo Pharmaceutical Technology Co. LTD
Telephone022-23869539 18920052327
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList347884/0_EN.htm
Yichang Chanod Biomedical Technology Co,LTD
Telephone0717-6855399 15377615856
Websitehttp://www.sndswyy.cn/
Hubei Yuanmeng Biotechnology Co., Ltd
Telephone027-68897569 18120462897
Website
LGC Science (Shanghai) Ltd.
Telephone 17717235263
Websitehttps://www.lgcstandards.com/CN/en/Pharmaceutical/cat/279492
Shandong Yatu Biotechnology Co. LTD
Telephone0531-55555418 15301096991
Websitehttps://china.guidechem.com
Jiangsu Magic Biotechnology Co., Ltd
Telephone13685102975 13921770081
Websitehttps://www.magicbiotech.cn
Shandong Jianfeng Chemical Co.,Ltd.
Telephone0531-0531-88110457 18954159739
Websitehttp://www.pharmachemm.com/index_cn.html
Chongqing Botao Biotechnology Co., LTD
Telephone15223382610
Websitehttps://www.jooe.com
inhua City Baikang Biological Engineering Co., LTD
Telephone0573-15557365800 15557365800
Website
Guangdong Wengjiang Chemical Reagent Co.,Ltd.
Telephone0751-2815983 13927872582
Websitehttp://www.wj-chem.com/
Guangzhou Brand-new Changshi Pharmaceutical Biotechnology Co., Ltd
Telephone 19066311943
Website
Jiangshan Chuangsheng Bioengineering Co., Ltd
Telephone13775204409 13775204409
Website
Hangzhou Yanding Biomedical Technology Co., Ltd.
Telephone 18989469219
Websitehttp://www.yandingbio.com