Spring Hinges FT6002

The material of this product is high quality copper, it must be processed through multiple processes, each process is strictly tested and with smooth elasticity. The product features are small swing and long service life, which is suitable for a wide range of applications. The wire core can be made of stainless steel, high nickel silver, lead-free environmentally materials and other materials, the pattern and size can be customized according to customer’s requirements. The products are widely used in sheet frames, metal frames and other frames. The product has high strength, the surface is covered with luster and fine, the plating material is environmentally friendly, it is harmless to the human body. At the same time, it is more comfortable to wear and makes wearers with wider cheeks feel better. After all , is a spring ,the angle of opening and closing than fixed glasses.