Our factory production welding table tops, perforated grid plate form, pore size D28 and D16 two series. 
 Welding table module design is ingenious, the various combinations and repeated applications. For module fastening pin bolt connection between the internal use of three concentric ball. Pin bolt is released, the ball retreated into the pin bolt, pin bolt module can be easily inserted into the hole. When the hand gradually tighten the three ball gradually pop up automatically and clamping module. Wrench pull tight up to 5 tons clamping force of the module, the shear force of up to 25 tons. 
 In a high-precision welding table surface at intervals of 100mm are cloth D28 of the hole or every 50mm uniform D16 of the hole, these holes can be used for stitching the various functions of the positioning module and fixtures. The various functional modules in addition to the table, as well as positioning block, rectangular block, column, angle adjustable, V-shaped block, pin bolt, all kinds of fast fixture gap adjustment sheets and various auxiliary modules. 
 We produce welding table, modular, flexible, high-precision features! The patented design, three-dimensional design specifically for the development of a variety of needs. 

 With this combination of welding table for users who repeatedly design tooling, can be significant savings in duplication of investment to spend time and money on the tooling design. Users may need to quickly splice out the different requirements of tooling, like children playing with the assembled toys.