We does mainly Research��anufacture and Sale auto engine parts like Cylinder Head Gasket��ocker Cover��il Drain Plug��n/Ex Manifold��rankshaft Seal��alve Seal��ngine Gasket Kits and so on. Since establishment in 2003, we have been 5 years old and we stick to supply fine Quality Products to all our domestic customers, from Star to Finish. Up to today, we are all kitted out to open up oversea markets. Attached file shows parts of our products for your reference. If our products fall into your business scope, please feel free to contact us and we are so appreciated for your Inquiry and your Time.