Weichai Obtains China Heavy-duty Diesel Engine National VIb Certificate

On October 9, Weichai WP4.6N engine officially obtained China Heavy-duty Diesel engine National VIb certificate (No.:000001) from China’s Ecology and Environment Ministry.

National VI is the most stringent emission standards in the world. Obtaining National Vis certificate fully proves Weichai’s technological superiority in the engine industry and its commitment to developing more environmental friendly engine products for customers. (www.chinatrucks.com)

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China Special Vehicle Adivsor