Custom high pressure DIN137 corrugated spring washers Metal washers Stainless steel corrugated washers

Custom high pressure DIN137 corrugated spring washers Metal washers Stainless steel corrugated washers

Zhongshan Yingzhuo Hardware Industry CO.,LTD was established in 2008,located in Nantou Town, Zhongshan City.We are a high precision custom hardware R&D manufacturer driven by innovation. At present, we mainly develop and produce precision CNC machiningparts,turning parts,shafts,screws and nuts for safety equipment, intelligent lighting, mechanical equipment, electrical equipment and other industries.We provide a design solution to your ideas.Yingzhuo has been strictly complying with ISO9001:2015 quality management system. We have introduced a series of advanced machines more than 100sets such as (Citizen) CNC milling machines, CNC machining centers, CNC lathe machines, precision automatic lathe machines and screw machines. The tolerances of the product can reach +/-0.001mm. We have Japanese Mitutoyo coordinate measuring Machine, 2.5 projector, laser screening machine, microscope, hardness machine, torque machine, roughness meter, altimeter and other high-precision imported testing equipment.Inspection