Thin Cylinder Square Cylinder SDA Series Bore 40/50/63/80/100 Pneumatic Components ,Multifunctional

One-time molding, a hard protective layer is produced on the surface, which is anti-oxidation, wear-resistant and durable, and improves the service life of the product Easy installation and wide adaptation Hard oxidation treatment, with super anti-oxidation ability, not easy to aging The material is thicker, which improves the stability of the cylinder and has stronger impact resistance It is more durable and more concentric with hard chrome plating and grinding treatment