WPC Treatment Co., Inc. provides WPC metal surface treatment services that enhance durability and reduce friction for metal machine parts. The WPC process involves firing ultra fine particles at high speeds towards the surface of a product, resulting in a permanent surface treatment that strengthens the structure and creates a harder, more durable final product. WPC is superior to conventional methods as it does not involve coating but rather a unique micro-dimple formation pattern that significantly reduces friction. The company specializes in treating engine parts and other surfaces with contact points of friction, offering treatment for various metallic items in a disassembled state such as steel, aluminum, titanium, copper, brass, and soft surfaced bearings.