• TBT-2806H ASTM D36 Asphalt automatic ring and ball apparatus bitumen softening point Testing Machine

TBT-2806H ASTM D36 Asphalt automatic ring and ball apparatus bitumen softening point Testing Machine

US$ 3,500 - 3,700 / Set
1 Set(Min. Order)
  • China Shanghai OR Nanjing Seaport
  • T/T Credit Card