One aspect of diesel and gas engines that has caused increasingly serious environmental concerns is the exhaust gases the engines emit from the use of the oxygen in the air. The main pollutants of the engine exhausts include Nitrogen Oxide (NOx), Carbon Oxide (CO), Total Hydro Carbons (THC), Ammonia (NH3), Particulate Matter (PM), and Particulate Numbers (PN), with NOx as the main hazardous pollutant.

Shentou has now developed a unique product solution of sensor series primarily for the monitoring of the intake and exhaust system, including:

Products

Remarks

MAP/MAF Sensor

ü Applicable temperature - 40 ~ 125 ° C

ü Key parts from German & American suppliers

ü More than 500 models available covering over 95% trucks & cars

ü One year warranty

Lambda Sensor

ü Same materials and production processes as OE parts

ü More than 2000 models covering over 95% total applications

ü One year warranty

EGTS

ü With chips from companies such as NTK and Denso

ü Same material and production process as OE parts

ü More than 1200 models

ü One year warranty

NOx Sensor

ü More than 200 modes available covering American & European vehicles, for both trucks & cars

ü With EMark certifications

ü Warranty period: 200,000 km, or 1 year after ship date

NOx Sensor Tester

ü Can test nearly 30 models of 1939 NOx Sensors, both online and offline

Urea Pump

ü Mostly available for American but also for European cars currently

ü More ranges are under development.

DOC, DPF & SCR Catalysts

ü Comply with Euro 4, 5 & 6 emission standards

ü Tested & certified by major OEM in China 

These are completely new products, with core parts and components imported from Germany, the US and Japan and manufactured with strict compliance to international standards.