R&D Labs maybe for 57311-21-4

• N&R INDUSTRIES,INC

  Contact:Tel:+86-29-88764861 Fax:+86-29-88764861

  Address:Rm#2107, Block A, Epin Meidao Building, Gaoxin Rd, Hi-Tech Zone, Xi’an, China

• Zhenjiang Huayu I/E Co.,LTD

  Contact:86-511-85210668 0511-85210668, 85210818, 85210898

  Address:Yihai Garden E-902,NO.99 Daxi RD., Zhenjiang Jiiangsu ,China

• Hangzhou Mole's Science & Technology Co.,Ltd.(expird)

  Contact:+86-571-56880228

  Address:15F Guodu development Building, NO.182 Zhaohui Road

• Zhengzhou Minzhong Pharmaceutical Co.,ltd

  Contact:0086-371-65797115

  Address:15/F,Jiangshan Bldg, NO.126 Huanghe Road,Zhengzhou, China

• QINGDAO ON-BILLION INDUSTRAIL CO.,LTD

  website:http://www.obn.com.cn

  Contact:+86-15005320811 +86-532-80681989

  Address:F35 Parkson Mansion No.44-60 Zhongshan Rd.