We are an integrated manufacturer of heavy-duty diesel engine parts, specializing in oil pumps, fuel pumps, water pumps and filter housings for trucks, generators, excavators and tractors. Our products are built to OEM specifications and fully compatible with Mercedes-Benz, MAN, DAF, Volvo, Scania, Caterpillar, Detroit Diesel and more. With strict quality control and dedicated after-sales support, we serve aftermarket distributors and importers worldwide.