DEF injection lines ensuring stable urea delivery for efficient SCR emission control.

Unique technology and equipment

SCR System

The SCR (Selective Catalytic Reduction) system is a critical component of the vehicle’s emission control strategy, designed to reduce harmful NOx emissions. Urea injection lines deliver precise amounts of urea solution into the SCR catalyst, enabling efficient NOx conversion and helping the vehicle meet strict environmental regulations.

Applications: Passenger car SCR systems; Commercial vehicles (trucks, buses, construction machinery); Diesel engine retrofit & emission upgrade projects

Applications: Passenger car SCR systems; Commercial vehicles (trucks, buses, construction machinery); Diesel engine retrofit & emission upgrade projects

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Our company has passed ISO/TS16949 certification, 3C certification and other
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