Jiangsu Profile
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Featured Products
Product List
1. Customized 3L-12L Diesel Engine, Euro IV, V, VI Parts Engine Exhaust After-Treatment System 
[May 18, 2026]
[May 18, 2026] 
Product introduction 3L-12L Diesel Engine,Euro IV,V,VI Emission level RFQ Q:What are your main products? A:Our main products are diesel engine exhaust after-treatment system(SCR system, DPF system etc.), and ...
Company: Kailong High-Technology Co., Ltd.
2. Kailong Truck Exhaust Gas Recirculation SCR Chemical Dosing System with Urea Tank with SAE Standard ... [May 18, 2026]
[May 18, 2026]
Product introduction It is used for storing urea aqueous solution of SCR post-treatment system that meets national Six emission standards. The urea solution tank is made of polyethylene, which has excellent properties ...
Company: Kailong High-Technology Co., Ltd.
3. Euro6 Diesel Engine After Treatment System Catalytic Converter Silencer Doc+DPF+SCR+Asc [Apr 21, 2026]
[Apr 21, 2026]
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.
4. 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.
5. 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.
6. 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.
7. 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.
8. 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.
9. 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.
10. 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 ...
11. 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.
12. 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.
13. 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.
14. 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 ...
15. Silicon Carbide Gpf Honeycomb Ceramic Twc Substrate [Nov 07, 2025]
[Nov 07, 2025]
Product Introduction Flow-through honeycomb ceramic substrate mainly includes SCR and DOC ceramic substrate for diesel vehicle exhaust purification, TWC ceramic substrate for gasoline vehicle purification, CNG/LPG ...
Company: Kailong High-Technology Co., Ltd.
