R&D Labs maybe for 51170-90-2

• VanderArk International Limited

  Contact:86-10-82437576

  Address:Qing He

• 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

• Shanghai Rainbow Chemistry Co., Ltd.

  Contact:+86-21-64968086-5815/5812

  Address:3rd floor, Building 7, 251 Faladi Road, Zhangjiang Hi-Tech Park, Pudong District, Shanghai, P.R. China

• Tianjin Te-An Chemtech Co., Ltd.(expird)

  Contact:+86-22-65378638

  Address:A5-8, No.80 Haiyun Street, TEDA

• Wuhan Kemi-Works Chemical Co., Ltd

  website:http://www.kemiworks.com

  Contact:86-27-85736489

  Address:Rm. 1503, No. 164, Jianghan North Rd., Wuhan, 430022 China