R&D Labs maybe for 71-43-2

• U-Chemo Holding Co.,Limited

  website:http://www.u-chemo.com

  Contact:+86-21-61558312

  Address:Dong Fang Road,

• Kunming Biohome Technology Co. Ltd.

  website:http://www.biohometech.com/

  Contact:86-871-67428869

  Address:kunming

• Tractus Company Limited

  Contact:+852-8198 2399

  Address:9E, Leapont Industrial Building, 18-28 Wo Liu Hang Road, Shatin, New Territories, Hong Kong

• 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

• Shanghai shibo Chemical Co., Ltd

  Contact:+86-021-60753516

  Address:688 Qiushi Road, Jinshan High-tech Park, Shanghai, China,201512