The right manufacturer for you, send your inquiry to us! | [email protected]

Assist you to improve your product design

Professional welding for your pipes

Good quanlity mandrel bending for your pipes
We manufacture exhaust pipes & DPF delete kits for you
We are your professional manufacturer in China, we make good quality dpf delete kits and other truck exhaust pipes.

Diesel performance exhaust

Heavy duty truck exhaust

Exhaust elbows

Car exhaust
Products
We are your professional manufacturer in China
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Super Duty Ford 2011- 2017 6.7L Diesel Truck Exhaust Straight Pipe IN019
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4″ 409 SS DPF Delete Kits for 2010- 2012 6.7L Dodge Cummins Decat IN019
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4″ Exhaust System For 2001-2007 Chevy & GMC Duramax 6.6L IN018
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5″ 409SS 2001-2007 Duramax Turbo Back Exhaust with muffler IN017
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5“ 409SS 2015.5-16 6.6L LML Duramax Diesel No Muffler 3 Bolt Flange IN016
About Infengde
Infengde metal works, we are a professiona ldpf delete kits manufacturer to make good products for you, all of our products range covers complete exhaust products, machining products, mandrel bends, stamping parts and structrual welded frames. We also do OEM services for local manufactueres and oversea branded customers. Till 2022, Infengde has investments of 4 types of products ranges which are specialized on different industrial products.
– Truck exhaust pipes, dpf deletekits,
– semi truck exhaust elbows, stacks and exhaust accessories
– pipe mandrel bending and welding,
– Car exhaust pipes, headers, manifolders, down pipes
–– EGR kits, intake pipes, aluminum pipe bending
We have good experienced engineers on products of cnc machining, exhaust pipes, mandrel bending and stamping processes. With experienced engineers and good skilled workers, we are the right manufacturer for your products.
You can also visit our facebook page and linkedin page for more details about us.

What’s new ?
Started business of diesel exhaust pipes with diameter from 3 inch to 5 inch and dpf delete kits
WIth professional mandrel bending skills, we now started manufacturing services of diesel exhaust pipes, as a dpf delete kits manufacturer, we can produce diesel exhasut pipes with diameter 3 inch to 5 inch, the diesel exhaust pipes are mainly in material of Aluminized steel and SS409….Click to view more.
Started business of manufacturing car exhaust pipes
We have started manufacturing serviecs of exhaust components many years ago, now we are receiving orders of exhaust pipes and exhaust systems for cars. Thanks to our customers trust. We now have good capability of manufacturing services of car exhaust headers, car exhaust manifolds, car exhaust down pipes, and the exhaust systems….Click to view more.