Hinges It is made of high-quality materials, sturdy and durable, with better anti-rust performance and long service life. Easy to install, install with screws, simple and easy to operate, one person can complete the operation. Reduce noise, the gap between the bearing and the blade is small, to ensure smooth opening and closing, and reduce noise. good weighing performance, large force-bearing area, stable and durable, use at ease. The material used is strong enough to weigh the weight and is not easy to deform and has a long service life., Manufacturer: ZWXYKQBXG