Contact Us

Shanghai Tongji Science & Technology Co.,Ltd.
  • Fax:021-33626510
  • E-mail:tjkjsy#tjkjsy.com.cn(Replace # with @)
  • Add:1398 Siping Road, Tongji United Plaza, Block B, 20th Floor, Shanghai
Contact information for integrity
  • Tel:021-65985860
  • E-mail:tjkjlzlj#tjkjsy.com.cn(Replace # with @)