R&D Labs maybe for 20834-99-5

• Oren Hydrocarbons (Qingdao) Co., Ltd.

  Contact:+86-532-68607667-801

  Address:Room 3 # 302, No.9 Qingyun Road, Qingdao, China

• Haitong Chemical Industrial Co.,Ltd.

  website:https://www.haitonglongwin.com/

  Contact:+86-022-66221018

  Address:18-701, No.99, The 4th Street, TEDA,

• Jewim Pharmaceutical (Shandong) Co., Ltd

  Contact:+8615621883869

  Address:山东省泰安市高新技术产业开发区配天门大街西首

• Changzhou Anyi Biochem Co., Ltd.(expird)

  Contact:+86-519-88836158

  Address:no,51 caoda

• Shanghai Rich Chemicals Co., Ltd

  website:http://www.richchemical.com

  Contact:+86-21-20255798

  Address:Pudong Shanghai,China