urtis Maruyasu America, Inc. was established in North America in 1984. CMA is a subsidiary of Maruyasu Industries Company LTD. in Japan. CMA is a fabricator of fluid and gas control products and technology for the automobile. Our products include tubing for Fuel, Brake and Clutch, Torque tubes, Oil Cooler tubes, EGR pipes, Gauge Guides, Water-Bypass tubes, Power Steering tubes, etc. These products are manufactured from low carbon, aluminum, stainless steel and multi-layer nylon tubing. CMA is a tier one supplier to the automotive industry. Curtis Maruyasu Americ