Product Name Compression Spring Wire Diameter 0.1mm~50mm Material Stainless steel, carbon steel, music wire, copper,etc Surface Treatment Nickel/chrome/zinc plating /beryllium copper etc. Sample Time 3-7days Brand Name NAHE Qingdao Nahe Electrical and Mechnical Technology Co., Ltd. is a spring manufacturer in China, specializing in the production of custom-made springs. Material can be stainless steel, carbon … Continue reading Customized Stainless Steel Metal Custom Small Coil Compression Springs