R&D Labs maybe for 52258-51-2

• Beijing Mesochem Technology Co.,LTD

  website:http://www.mesochem.com

  Contact:0086-10-57862036

  Address:2301, Floor 23, Building 9 Lippo Plaza, Yard 8 Ronghua Middle Road, ETDZ, Beijing, China

• Jinan Boss Chemical Industry Co., Ltd.【revoke the business license】

  website:http://www.chemboss.com.cn

  Contact:+86-531-58591595

  Address:No2.Hualong Road, Jinan, China

• CHANGZHOU HANGYU PHARMACEUTICAL TECHNOLOGY CO., LTD

  website:http://www.czyys.com

  Contact:0086-519-88802789

  Address:No.300,Yanling Middle Road, Changzhou, Jiangsu, China

• ZK Biochem Group Co., Ltd

  Contact:+86-532-80762375

  Address:No. 6, Hongkong Middle Road, Qingdao, China

• Beijing Apis Biotechnology Co., Ltd.

  Contact:86-010-67856775-8551

  Address:NO.4PUHUANGYU ROAD,FENTAI DISTRICT, BEIJING, CHINA