The company provides automotive valves for both, cars and trucks. It has expertise in engine valve and supplies according to the demand and specification. It manufactures solid and hollow engine valve. It also supplies the engine brake system for commercial vehicles. The company provides SCR valve, fuel vapor valve, and hybrid system valve for fuel emission control system. In 2016, the company showcased the decompression engine brake system. When the exhaust valve opens after the compression cycle, brake force is applied by the compressed air trapped in the cylinder.