Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone021-61259108 18621169109
Websitehttps://www.meryer.com/cn/index/
Zhengzhou Acme Chemical Co., Ltd.
Telephone0371-037163312495,13303845143 13303845143
Websitehttp://www.acmechem.cn
Alpha Biopharmaceuticals Co., Ltd
Telephone0411-39042497
Websitehttp://alphabiopharm.com/?reqp=1&reqr=
Nextpeptide Inc
Telephone+86-0571-81612335 +8613336028439
Websitehttp://www.nextpeptide.com/
Nantong Gruechem Pharmaceutical Co., Ltd.
Telephone 13809088763
Websitehttp://www.gruechem.com