R&D Labs maybe for 53499-52-8

• Hangzhou Zhenghan Biological Technology Co., Ltd.

  Contact:86-571-88781753

  Address:liangzhu yuhang hangzhou city

• Jinan Baozhao Pharmaceutical Co., Ltd

  Contact:0086-531-86397156 82371858 82371868

  Address:Huaneng Road, Jinan, Shandong ,China

• Changzhou Qidi Chemical Co., Ltd

  website:http://www.czqdhg.com/

  Contact:86-519-83382137

  Address:128-1-16# HuaYuan Street,Hutang Town,Wujin District,Changzhou City,P.R.China.

• lianyungang jinkang pharmaceutical technology co., ltd.

  Contact:008651885445517

  Address:Jinshan industrial park, Ganyu county, Lianyungang, Jiangsu Province, 222115, China

• Tianjin Tensing Fine Chemical Research Develop Centre

  Contact:86-022-23718576,13032267585

  Address:2-2-201,13 Guiyuan road,Huayuan Industry district,Tianjin,china