R&D Labs maybe for 57134-54-0

• Beijing Greenchem Technology Co.,Ltd. ( Panjin Greenchem Technology Co.Ltd .)

  website:http://www.bjgreenchem.com/

  Contact:+86-427-6515887

  Address:301,302, 3rd Floor, Building C-7, Dongsheng Science Park, Northern Territory, Zhongguancun, No. 66, Xixiaokou Road, Haidian District, Beijing

• Ring Specialty Chemicals Inc.

  website:http://www.ringchemicals.com/

  Contact:+1-416-493-6870

  Address:Toronto, Canada

• Synchem Pharma Co.,Ltd(expird)

  Contact:+0086-21-61984905-1

  Address:Building 60,Zimian Park, LongYang industrial Area, 1515Nong，Yuandong Road Fengxian District, Shanghai ,China

• Shandong Yuanli Science and Technology Co., Ltd.

  Contact:86-0536-6777557

  Address:Zhuliu Industiral Park,Changle County

• Chemtrade International ( China )

  Contact:+86-532-86893005

  Address:Rm 2-501, Huaxia Zonghe Building, No. 410 JInggangshan Road, Huangdao