March 28，100 sets of WeichaiWP13NGAndWP15NGDouble-cylinder express vehicle with gas engine，Successfully delivered to major customers in Gaocheng, Shijiazhuang，The express car is realized“Oil to gas”An upgrade，Help upgrade the efficiency of express transportation。

Shijiazhuang is located in the traffic artery.，Its unique geographical location，Logistics and transportation industry is particularly important in urban development.，And oil prices are up，The natural gas price has a significant advantage.，More and more logistics enterprises choose“Oil to gas”。This delivery，Shijiazhuang will be accelerated“Oil to gas”Process，Promote the development of logistics and transportation with excellent product performance。

Weichai Gas Power uses more precise exhaustEGRMeasurement system and modular integrated control，Let the engineEGRRate control accuracy increased by 50 percent%，Achieve the whole machineThe gas consumption is 2% lower than that of products with the same displacementkg/100kmAbove。Plus full-flow oil thermostat and the world's only crankshaft offset design，Further reduce gas consumption，Reduce cost and increase efficiency。The whole machine has undergone more than 50 reliability tests at the component level.，BodyBThe life span reaches 1.8 million kilometers.，Help users easily achieve efficient attendance。

Weichai Natural Gas Series Engine Relies on Power Performance、Economy、Comfortable、Hard core strength in reliability and other aspects，Provide strong power support for the express industry，It also provides new ideas for users to create wealth.。

The continuous explosion of Weichai gas engine，Show the recognition and trust of the majority of users for Weichai Power。Weichai will continue to meet the needs of users in the future.，Innovation and upgrading，With excellent product strength to help the majority of users to generate income and become rich.。