Mr. Tonny Du
  • General Manager
  • 86-754-88732545,88788030

  • 013531293726

  • 86-754-88782223
  • Room 802-1, Bldg. 1, No. 42, Huanghe Rd., Longhu District
  • https://sttuoxin.en.china.cn/
  • Click Here