Shandong Hongye Auto Parts Co.,Ltd,established in October,1999,which is one famous factory which mainly produce car exhaust muffle and three-way catalytic converter. Our company insist on the enterprise spirit that Co-innovation,progress together and enjoy the result together.At the same time ,we we insist on integrity,responsibility,creative,cooperation win-win and others operation principle.For about 20 years` development, our company have produced more than 2000 kinds of exhaust muffle and three-way catalytic converter being fit to low-end ,middle and high-end car from China and other country with the highest quality an reputation.
A muffler (silencer in many non-US English speaking countries) is a device for decreasing the amount of noise emitted by the exhaust of an internal combustion engine.
Mufflers are installed within the exhaust system of most internal combustion engines, although the muffler is not designed to serve any primary exhaust function. The muffler is