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

Catalytic Converter, Muffler, Converter manufacturer / supplier in China, offering Purimufflers, Industrial Exhaust Gas Purification Metal Honeycomb Reduction Catalysts, Three-Way Catalytic Converter From China and so on.

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FOB Price: US $350-1,350 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $350-1,350/ Piece
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Port: Shenzhen, China
Production Capacity: 50000 PCS/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: BHLJ-S-C-Y186
  • Oxidation Reaction: Hc + O2 = H2O + CO2
  • Scope: Suitable for Gas Fuel Engines
  • Usage: Special Equipment
  • Pullution Sources: Air Pollution Control
  • Structure: Equipment
  • Transport Package: Wooden Box
  • Origin: Beihai, Guangxi, China
  • Country of Origin: Beihai, Guangxi, China
  • Reduction Reaction: Nox + Hc + Co = N2 + H2O + CO2
  • Function: Engine Exhaust Gas Purification
  • Processing Methods: Physics and Chemistry
  • Air Pollution Control Equipment Type: Gaseous Pollution Purification Equipment
  • Trademark: BHLJ
  • Specification: Designed according to customer requirements
  • HS Code: 8515190000
Product Description
(LNG/CNG/LPG) Integrated DOC Catalytic Muffler

This integrated DOC catalytic muffler designed for commercial vehicles(LNG/CNG/LPG). It's a DOC catalytic muffler, integration of catalyst and muffler. DOC catalytic muffler is our patented product. It consist of three parts: ceramic honeycomb catalyst (or metallic honeycomb catalyst), metal case and muffler. The muffler comprise several hush pipes. Except for good  at catalytic converting, it has excellent silencer performance. Decline sound: ≥25(1L/dB(A)).

This integrated DOC catalytic muffler applied to many famous brand cars meet Europe III,IV, V standard.
1)It have metal carrier applied to commercial vehicles. 
2)It have ceramic carrier applied to gas engine cars. 

New technology and nice surface of DOC catalytic converter is necessary to extent its service life. 
Density: 100 cpsi, 200 cpsi, 400 cpsi
Lower burning temperature: <200ºC
Higher conversion efficiency:
·       CO: ≥96%
·       HC: ≥95%
·       NO2: ≥90%
Good anti-poisoned and -aging
Power loss: <2%
Decline sound: ≥25(1L/dB(A)).
Patented product service life: ≥5 years. (Traditional products' service life is about 2-5 months)

Advantages of Purimufflers:
1. Compact construction, small volume, easy to install.
2. High dispersion of precious metal
3. Low light -off temperature
4. Excellent oxygen storage ability wide span of  λ
5. Good performance against high temperature
6. Reduces emission of CO .HC NOx by up to 98%

Purimufflers can be provided to a specified standard or custom configuration.
Applied engines: 376 378 462 465 479 491 495 saloon car SUV .SRV ,pick up trucks light trucks and light passenger cars
Wide range of gasoline catalytic converters
5 yeas warranty.
Metal sell material: 409 or 304 ss
Inside the DOC catalytic muffler, a metal or ceramic honeycombed substrate, on the surface of the substrate coated with precious metals such as platinum, palladium and rhodium.

Customize specifications and CPSI requirement pls contact and chk it out with us.
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Mr. Guangwen Liu
General Manager
To: Mr. Guangwen Liu

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