... head gasket , valve cover gasket, oil pan gasket , intake and exhaust manifold gasket, full gasket set etc.3. product material : metal, ... able to produce 500,000pcs cylinder head gasket per month, and every production step accordance with TS16949 standard strictly.6. Quality ... , car horn,wipper, shock absorbers,control arm,auto items and etc.3) main markets:north America,south America,Eastern Europe ...