Jiangsu Profile
Famous Export Brand
Featured Products
Product List
1. Euro6 Diesel Engine After Treatment System Catalytic Converter Silencer Doc+DPF+SCR+Asc 
[Sep 15, 2025]
[Sep 15, 2025] 
Product introduction In-line post-processing includes DOC parts, DPF parts, mixers, SCR parts, and thermal insulation parts. It has the characteristics of compact structure, high conversion efficiency, low back ...
Company: Kailong High-Technology Co., Ltd.
2. High-Performance Coating Catalytic Converter Carrier Construction Machinery Fume Conversion [Jun 09, 2025]
[Jun 09, 2025]
Product Description Universal Catalytic Converter / Three-way Catalytic Converter(TWC) A three-way (or three-effect) catalytic converter is a specialized device in an engine's exhaust system. It oxidizes hydrocarbons ...
Company: Shandong Keyuan Vehicle Catalytic Converter Manufacturing Co., Ltd.
3. Durable Exhaust Pipe Tube for Diesel Parking Heater Accessories 2 Layer Stainless Steel Air Heater ... [Feb 10, 2025]
[Feb 10, 2025]
Introducing Durable Exhaust Pipe Tube for Diesel Parking Heater Accessories 2 layer stainless steel Air Heater Exhaust Pipe, the exquisite auto stainless steel exhaust tube, masterfully crafted for heating ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
4. Advanced Doc DPF SCR Catalyst for Complete Emission Treatment [Jun 09, 2025]
[Jun 09, 2025]
Product Description DOC DPF SCR POC High-performance diesel catalyst and filter Diesel Oxidation Catalyst(DOC) The Diesel Oxidation Catalyst (DOC) uses precious metals such as platinum and palladium as catalysts. Its ...
Company: Shandong Keyuan Vehicle Catalytic Converter Manufacturing Co., Ltd.
5. Apk Warm Air Ducting Heat Protection Tube with Aluminum Foil Insulation for Air Diesel Parking ... [Feb 10, 2025]
[Feb 10, 2025]
Introducing the cutting-edge Aluminum Foil Insulation Protective Bellows, a marvel of engineering meticulously designed to deliver optimal performance in car engine exhaust systems. Our Apk Warm Air Ducting Heat ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
6. Superior Quality Exhaust System Catalytic Converter for Emission Reduction [Jun 09, 2025]
[Jun 09, 2025]
Product Description DOC DPF SCR POC High-performance diesel catalyst and filter Diesel Oxidation Catalyst(DOC) The Diesel Oxidation Catalyst (DOC) uses precious metals such as platinum and palladium as catalysts. Its ...
Company: Shandong Keyuan Vehicle Catalytic Converter Manufacturing Co., Ltd.
7. Auto Parts Inner Braid Exhaust Flexible Tube/Pipe [Dec 02, 2025]
[Dec 02, 2025]
Auto Parts Inner Braid Exhaust Flexible tube/Pipe Name with inner braid exhaust pipe Material stainless steel 201 or 304 Size ID:1"~6" Len:4"~17" or as requirement Construction bellows+double ...
8. Auto Parts Heat-Reflective Aluminum-Foil Laminated Fiberglass Sleeve Duct with Excellent Tensile ... [Feb 10, 2025]
[Feb 10, 2025]
Aluminum Foil Insulation Protective bellows Car Engine Exhaust system Apk Warm Air Ducting Heat Resistant Tube Product ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
9. Durable Design Oxidation Catalyst for Efficient Emission Reduction Systems [Jun 09, 2025]
[Jun 09, 2025]
Product Description DOC DPF SCR POC High-performance diesel catalyst and filter Diesel Oxidation Catalyst(DOC) The Diesel Oxidation Catalyst (DOC) uses precious metals such as platinum and palladium as catalysts. Its ...
Company: Shandong Keyuan Vehicle Catalytic Converter Manufacturing Co., Ltd.
10. Manufactory Custom with Interlock Exhaust Flexible Pipe [Dec 02, 2025]
[Dec 02, 2025]
Manufactory Custom With Interlock Exhaust Flexible Pipe Product name Manufactory Custom With Interlock Exhaust Flexible Pipe Material Stainless steel 201 or 304 Size ID:1"~6" len:4"~17" or as ...
11. Factory Price High Quality Flexible Automobile Exhaust Pipe [May 09, 2024]
[May 09, 2024]
Yangbo Factory Price Saled High Quality Motorcycle Exhaust Pipe Basic Parameters: Specification: DN50-DN8000 Compensator Axial and lateral Bellows Material: S. S. 304, 321, 316L Other Parts ...
Company: Wuxi Huabo Metal Bellows Co., Ltd.
12. High Temperature Aluminum Foil Fiberglass Thermol-Flex Heat Sleeve Exhaust Corrugated Pipe for Auto ... [Feb 10, 2025]
[Feb 10, 2025]
High Temperature Aluminum Foil Fiberglass Thermol-Flex Heat Sleeve Exhaust Corrugated Pipe for Auto Protection Product ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
13. High-Flow Metallic Catalyst with Porous Structure for Chemical Synthesis [Jun 09, 2025]
[Jun 09, 2025]
Product Description Metallic Catalyst High-flow metal catalysts are specialized materials vital for chemical reactions, featuring: Composition: Made of metal - based active components, often precious metals on high - ...
Company: Shandong Keyuan Vehicle Catalytic Converter Manufacturing Co., Ltd.
14. Honeycomb Ceramic Catalyst Substrate for Car [Dec 25, 2023]
[Dec 25, 2023]
What`s Catalytic Converter A catalytic converter is a device that uses a catalyst to convert three harmful compounds in car exhaust into harmless compounds.The three harmful compounds are: -Hydrocarbons VOCs (in the ...
15. 2*8*12 Inch with Nipple Exhaust Flexible Pipe [Dec 02, 2025]
[Dec 02, 2025]
2*8*12 inch with nipple exhaust flexible pipe Product name 2*8*12 inch with nipple exhaust flexible pipe Material Stainless steel 201 or 304 Size ID:1"~6" len:4"~17" or as ...
