Top-ever industry&trade Co., limited is a professional manufacturer and trader in the field of auto exhaust system, which is speiclized in manufacturing and marketing auto silencers, tips,catalytic converters and products related to. Our factory is founded in 2003, owning experienced engineers and machinists, More than 70% of products are sold to overseas markets. such as Germany, Spain, Swiss, America, Brasil, Australia, New Zeland and so on.

　　Strong Technology and Advanced Equipment make sure first-class products.

　　Our factory inported advanced production equipments from Japan and Germany, passed ISO9000 certificate, have strong management team and experienced engineers and technicians, which assure first-class products and service to our customers. Our target is chasing for design and produce high performance exhaust parts for enhancing car power and reducing toxic exhaust into air, protecting Environment. Our company finish lots of complicated exhaust muffler, headers ...[More]or customers from America, Germany,australia, and otained good reputation. We have developed many ranges of exhaust parts :Header \ Downpipe \ Hi Flow cat \ Muffler \ Manifold \ Tail pipe\exhaust flexible pipe. Material adopts SUS304 siphon \ laser incise low-carbon-steel flange, Our technicians are experienced in operating welding machine and mouldings techniques. Mufflers inner assemble high temperature cotton can bear 800~1100CoC, SS wire and net.we control the quality tight to insure auto carry on working even in inclement condition ,we have been in the position as international leadership.

High performance catalytic converter is bright light in our company.

　　Our high performance catalytic converter include Direct Fit catalytic converters, Universal catalytic converter, Seamless catalytic converters, converter accessary and parts. Such as manifold, bellows,shell&shield,substrate and so on. We adopt high quality stainless steel and core materials, which make the catalytic converters long service life and good quality, also our catalytic converters are compliance with European and American Emission Standard EPA,OBD II, Euro III,IV,V, and can efficiently convert the harmful emissions into Oxide, Nitrogen, and water, meanwhile improve the cars' performance.

　　Focusing on quality, reliability and competitive pricing, we back our products with a prompt spare parts service and full technical support