R&D Labs maybe for 584-13-4

• Changzhou Litong Chemical Co., Ltd.

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

  Contact:+86-519-86301238

  Address:Laoba Rd, Hutang town Changzhou Jiangsu

• Tianjin SPHINX SCIENTIFIC LAB.

  Contact:+86-022-66211289

  Address:Tianda high-tech Park. No.80,the 4th Avenue

• Chongqing Werlchem Fine Chemical Co. Ltd

  Contact:+86-23-67521957

  Address:NO.15,Fortune Road,Yubei District,401121,Chongqing,China

• Chengdu Green Young Biopharmaceutical INC

  Contact:+86-28-85337952

  Address:1-B-26,Tianhe Industry Park, No.1480 of Tianfu Road,Chengdu,P.R.China,610000

• UNION PHARMPRO CO.,LTD

  Contact:18710867521(wechat)

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