Catalytic converters provide the method of treating exhaust gases. Catalytic converters are located in the exhaust system, between the engine and the muffler.
催化转换器提供一种处理废气的方法。催化转换器位于排气系统中,在发动机和消声器之间。
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The company is mainly engaged in the development, production and sales of emission control system including manifold, catalytic converter, muffler and diesel after-treatment system.