1.Material: Stainless Steel, Carbon Steel, Iron Plating, etc... 2. Process: Stamping - assembly - riveting – packaging; 3. Finish: Plating, Polishing, Paint, Powder Coating, Bare; 4. Weight:7g; 5. Clamping force: 30 kilograms 6. Years of experience in manufacturing and exporting; 7. All sorts of stamping parts can be manufactured according to customer's requirement, drawing, design or samples; 8. The coordinated service (stamping, machining and surface treatment) make lower price possible; 9. Strong engineering team makes high quality; 10. Full material testing process and quality control system; 11. On time delivery; 12. Performance: the use of international cold rolling plate material, fine workmanship, quality stability, can withstand tens of thousands of open, easy to install, lock tongue with heavy pulling force, under strong vibration can be clasped, not easy to loose and fall off deformation. 13. Scope of application: heavy wooden box, assembly box, import and export packing box, mechanical equipment, aviation equipment, monitoring equipment, all kinds of high-end equipment.