R&D Labs maybe for 37716-33-9

• Changzhou Litong Chemical Co., Ltd.

  website:http://www.litonchem.com/

  Contact:+86-519-86301238

  Address:Laoba Rd, Hutang town Changzhou Jiangsu

• Nanjing Samwon International Limited

  Contact:+86-25-84873444

  Address:1108, BLDG B, New Century Plaza, No 1, South Taiping Rd.,

• He Bei Shun Er Chemical Co., LTD.

  Contact:86-0311-86996932/86860168

  Address:No 18,North street

• Jinan Hongfangde Pharmatech Co.LTD

  Contact:0531-88870908

  Address:F Bldg,750#,Shunhua Rd,New&High-tech Zone,Jinan,Shandong,China 250101

• CHANGZHOU HANGYU PHARMACEUTICAL TECHNOLOGY CO., LTD

  website:http://www.czyys.com

  Contact:0086-519-88802789

  Address:No.300,Yanling Middle Road, Changzhou, Jiangsu, China