• 7x10-3Pa vacuum gem heat treatment furnace for sintering tourmaline,agate annealing furnace

7x10-3Pa vacuum gem heat treatment furnace for sintering tourmaline,agate annealing furnace

USD $4,500 - $23,000 / Set
1 Set(Min.Order)
  • 310 Set / Sets per Month
  • Zhengzhou Qingdao etc.
  • T/T Credit Card