China Quick Opening Closure Manufacturer Landee Supplies 14 Inch Quick or Rapid Opening Closure, Clamp Ring Model, ASTM A105, 1.6 MPA, Gray Painting.
China Quick Opening Closure Manufacturer Landee Supplies 14 Inch Quick Opening Pipeline Closure, ASTM A105 Hub, A516 Gr70 Cap, 1.6 MPA, Clamp Ring Model.
China Quick-Actuating Closure Supplier Landee Offers QOC with Sectors, Quick-Actuating Closures, 14 Inch, 1.6 MPA, ASTM A105 Hub, ASTM A516 Gr70 Cap.