Manufacturing Processing Machinery, Sheet Metal Stamping, Springs manufacturer / supplier in China, offering Tooth Pressure Plate U-Bolt/U-Shaped Tooth Pressure Plate Beam Clamp/C-Shaped Steel Pressure Plate/Steel Structure Tooth Beam Clamp/U-Shaped Bolt, Hexagonal Wood Screw Set/Hexagonal Screw Box/Hexagonal Head Self Tapping Screw/Self Drilling Screw Box/Box Set Screws, Insulation Heat Shrink Tubing/Insulation Insulation Tubing/Heat Shrink Tubing/Colored Wire Protection Sleeve/Wire Insulation Heat Shrink Tubing and so on.