Gold Member Since 2014
Audited Supplier
Guangxi Huihuang Langjie Environmental & Tech Co., Ltd.

Catalytic Converter, Cat Converter, Katalytic Converters manufacturer / supplier in China, offering SCR Selective Auto Exhaust Filter Silencer Catalytic Converter Muffler for Heavy Truck, DPF Catalytic Muffler for Motorship/Motor Vessel, DPF Muffler for Cargo Ship/Cargo Vessel/Freighter and so on.

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Supplier Homepage Product CNG LNG LPG Catalytic Converter SCR Selective Auto Exhaust Filter Silencer Catalytic Converter Muffler for Heavy Truck

SCR Selective Auto Exhaust Filter Silencer Catalytic Converter Muffler for Heavy Truck

FOB Price: US $20-30 / Piece
Min. Order: 2 Pieces
Min. Order FOB Price
2 Pieces US $20-30/ Piece
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Port: Shenzhen, China
Production Capacity: 50000
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: LJRQ000
  • Body Material: Steel
  • Certification: ISO9001, TS16949, CE, RoHS, E-Mark, COP, CCC
  • The Noise of Engine: Mechanical Noise
  • Component: Catalytic Converter
  • Fitment: Customized
  • Body Shape: Cylinder, Round, Oval
  • Substrate Material: Ceramic Monolith
  • Air Tube Adaptable: No
  • Inlet Connection Type: Slip-Fit, Can Make Flange According to The Reques
  • Trademark: GXLJ
  • Specification: Customized according to customers′ requirements
  • HS Code: 8421393090
  • Type: Catalytic Converter
  • Discharge Standard: Euro V
  • Noise Source: The Noise of Engine
  • Automobile Chassis Noise: The Brake Noise
  • Main Market: North America
  • Emission Standard: Euro III, Euro IV, Euro V, EPA, Carb Compliant
  • Shell Material: Stainless Steel 409, 409L, 304
  • Obdii Compatible: No
  • Size: Customized According to Customers′ Requirements
  • Outlet Connection Type: Slip-Fit, Can Make Flange According to The Reques
  • Transport Package: Wooden Box or Paper Cartons
  • Origin: Beihai, Guangxi, China
Product Description
Natural-gas CNG LNG LPG vehicles are on the way, and they need catalytic converters for the exhaust too. So far, catalytic converters for gasoline-powered vehicles have been modified to fill this gap; however, these are not geared towards removing the climate-harmful methane that the exhaust from natural-gas vehicles contains. While work is under way at GXLJ , our laboratories for Materials Testing and Research, to optimize natural-gas engines and catalytic converters.We also supply Catalytic Converter, Catalytic muffler, Motorcycle catalytic converter, DOC Catalyst, Diesel Particulate Filters, DPF, SCR catalyst ,Ceramic honeycomb monolith , Metal honeycomb carrier, ect. Our management system has been certified the ISO9001 and TS16949 by SGS company.
However, the market for natural-gas CNG LNG LPG vehicles is still small, so that it hardly pays off for the automobile manufacturers to develop their own finely tuned catalytic converters for the exhaust from natural-gas engines. Instead, they prefer to adapt catalytic converters for petrol engines, which are already on the market. The problem there is that the emissions from gas engines contain small amounts of methane that should, as far as possible, be prevented from getting into the atmosphere since methane contribution to the greenhouse effect is large. Our goal is the optimization of the coating to increase efficiency and economize on precious material.
An effective coating Working Principle
In automotive catalytic converters, the exhaust is guided through a large number of parallel ceramic channels. Their surface is coated with a powder material, the actual catalyst, which consists of particles of noble metals, often palladium among other components. The pollutants in the exhaust react with this coating and are converted into water, nitrogen, and CO2. Methane molecules are not so easy to break down with these common catalysts, though, since other constituents of the exhaust bind more readily than methane to the catalyst, and thus occupy the needed catalyst surface area.
Our patented nature gas catalytic converter for engine manufactured manufactured by Weichai Power, top engine brand in China since 2013. This product is suitable for urban bus , nature gas CNG LNG LPG vehicles and other commercial car vehicles .
Warrenty : 25,0000 miles catalytic performance & 50,000 miles structural integrity 
Service Life : 5 years
We can make customized catalytic converter to meet customers' demand to meet Euro III , Euro IV ,Euro V , EPA , CARB compliant emission standard.
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