Surface Treatment & Finishing

Wong Engineering provides surface treatment and finishing service to meet our customer needs. WE have surface treatment facilities like Sanding, Orbital Polishing, Tumbling, Sand Blasting, Needle Polishing and for surface treatment, WE provide Plating service with various kind of material, Aluminum Chromating (Conversion Coating), Stainless Steel Passivation, Powder Coating, Wet Painting, Anodising, etc for our machined product.