Mertop Racing, specializing the design and manufacture of muffler products and exhaust systems for aftermarket and modified market applications. The company is equipped with 12 bending machines, among which 3 are CNC servo motor tube bending machines that are capable of bending stainless steel pipes with diameters up to 5 inches,Including are laser cutters, water jet cutters, cyber-welders, CNC production centers, CNC grinders, millers and other hydraulic machines, With an annual production capacity of approximately 110,000 sets. In 2014, Mertop manufactured 80,000 sets, 90% of which were exported to Euro-American and Australian markets. We are on the way to being the exhaust leader manufacturer in China.