We offer a comprehensive range of screw production equipment—including cold heading, thread rolling, and assembly machines—alongside full-specification drilling tail screws, supported by ODM, OEM, and non-standard customization services.
YWC industrial washers are essential auxiliary fastening accessories used in bolt and nut assembly systems, mainly functioning to disperse fastening pressure, protect workpiece surfaces, increase friction resistance and prevent connection loosening, widely applied in machinery manufacturing, steel structure engineering, automotive assembly, electrical equipment, furniture production and precision instrument installation.
As indispensable buffer and locking parts in industrial assembly, YWC washers effectively solve common problems such as local pressure concentration, surface indentation, paint peeling and vibration loosening in traditional fastening connections, significantly improving the overall stability, uniformity and durability of fastening structures.
Our Industrial Washer product series covers flat washers, heavy-duty thickened washers, large-diameter fender washers, split spring lock washers, internal and external serrated lock washers and high-load Belleville disc spring washers, forming a complete set of pressure protection and anti-loosening system to meet different load and anti-loosening requirements.
