R&D Labs maybe for 507-20-0

• Shanghai Sunway Pharmaceutical Technology Co.,Ltd.

  Contact:+86-21-5161 3915

  Address:Shanghai YangPu

• Puyang Huicheng Electronic Material Co., Ltd

  website:http://huichengchem.weba.testwebsite.cn/index_en.html

  Contact:+86-393-8910800

  Address:West Section Shengli Road, Puyang457000, China

• Puyang Huicheng Electronic Material Co., Ltd

  website:http://huichengchem.weba.testwebsite.cn/index_en.html

  Contact:+86-393-8910800

  Address:West Section Shengli Road, Puyang457000, China

• UNION PHARMPRO CO.,LTD

  Contact:18710867521(wechat)

  Address:Rm10516,Galaxy Tech Building #2,No.25 Tangyan Rd,Hi-Tech Zone,Xi'an, China

• Angelisun(Chongqing) Pharmaceutical Co., LTD.

  Contact:+86-23-68030926-816

  Address:D1-7 Tech & Entrepreneurs Park, Kecheng Road, Erlang Hi-Tech Areas, Chongqing, China