Profile: Copper & Automotive Washer Co., Ltd. is a manufacturer of washers, shims, cylinder head gaskets, exhaust joints, filters, and general press work. We are an ISO 9002 certified company. We manufacture a wide range of exhaust gaskets in various materials. The exhaust gaskets are suitable for many applications including high temperature catalytic converters. The exhaust gaskets are produced in a number of forms including olives, laminations, composite material, and embossed type designs. Cylinder head gaskets are manufactured for car and motorcycle industries in a number of designs including copper clad enclosed gaskets, solid copper gaskets, and bonded materials.