Piston Rings

Our Piston Rings are technically optimized with: » Advanced surface finish utilizing chrome plating, gas nitriding, spray coating and ceramic coating » Superior base material such as gray cast iron, ductile cast iron and stainless steel » High precision machining The benefits: 1. Excellent sealing performance will dramatically reduce blow-by gas and oil consumption. 2. High anti-wear and breakage performance will assure you a longer part-life span.