J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Aikon International Limited
Telephone025-66113011 18112977050
Websitehttp://www.aikonchem.com
Nextpeptide Inc
Telephone+86-0571-81612335 +8613336028439
Websitehttp://www.nextpeptide.com/
Weifang Clarite Pharmaceutical Technology Co., Ltd
Telephone 18105366931
Websitehttp://www.creatpharm.com
Hubei Nordina Biotechnology Co., Ltd.
Telephone 19371278702
Websitehttp://www.nuodina.com
Jining Yize Pharmaceutical Technology Co., Ltd
Telephone15192473210 15192473210
Website
Shandong Xinmuyuan Chemical Technology Co., Ltd
Telephone19105383610（微） 19105383610
Website
Taizhou Zhongzhi Biotechnology Co., Ltd
Telephone 13012344321
Website
