●PROFESSIONAL thread gauges' manufacturer

●china api thread gages'supplier

●export gages'and measurements to worldwide

Specialized,So Trusted
  • 7 5/8 CSG thread Plug

    7 5/8 CSG thread Plug

    China API Thread Gages

    650.00

    650.00

  • 7 5/8 REG thread Ring

    7 5/8 REG thread Ring

    China API Thread Gages

    360.00

    360.00

  • 3 1/2 UPTBG API Ring

    3 1/2 UPTBG API Ring

    China API Thread Gages

    200.00

    200.00

  • 2 7/8  UPTBG  Working Ring

    2 7/8 UPTBG Working Ring

    China API Thread Gages

    200.00

    200.00

  • 1.900 (Sharp Vee) Tubing

    1.900 (Sharp Vee) Tubing

    China API Thread Gages

    300.00

    300.00

  • 7”BCSG API thread gauge

    7”BCSG API thread gauge

    China API Thread Gages

    300.00

    300.00

  • 6 5/8 REG Working Plug

    6 5/8 REG Working Plug

    China API Thread Gages

    200.00

    200.00

  • NC26 Thread Ring ( 2 3/8

    NC26 Thread Ring ( 2 3/8" IF )

    China API Thread Gages

    200.00

    200.00

  • 2 3/8 UPTBG 2 3/8″ EUE

    2 3/8 UPTBG 2 3/8″ EUE

    China API Thread Gages

    600.00

    600.00

  • NC50 Thread Plug Gage

    NC50 Thread Plug Gage

    China API Thread Gages

    385.00

    385.00

  • 1.900 EUE / 1.900 UPTBG

    1.900 EUE / 1.900 UPTBG

    China API Thread Gages

    260.00

    260.00

  • HBPV Thread Gauges

    HBPV Thread Gauges

    China API Thread Gages

    500.00

    500.00