Black Automotive PA66 Injection Molding Cylinder Head Cover,Automotive Cylinder Head Cover Made Of Glass Reinforced PA66 Injection Molding.Polyamide resin, known as Nylon in industry, is regarded as the best synthetic material among the Top 5 engineering plastics. Polyamide 66, simplified as PA66, is the first type of Polyamide resin developed in 1940’s, and is widely used for metal replacement, thanks to its outstanding physical property, in applications including automotive parts which used to be made of metals.We are specialized in auto parts mold making and injection molding, including auto functional parts, auto interior parts, auto structural components. Part Name : Cylinder Head Cover Application : Auto Color: Black Finishing : Texture