The head of this hinge bearing is made of stainless steel, which is stronger, more load-bearing, and does not fall off. The board has strong bearing capacity, can withstand greater impact, does not break, does not deform, and is durable. Stainless steel material, the surface is treated by water polishing process. The hinge uses the spring principle to realize the automatic rebound closing function, which is strong and durable. Installed in household doors and windows, cabinets, tool boxes, etc., Manufacturer: Shun Yingtong