Weichai develops green power and high-power in-cylinder direct-injection and compression gas engines in cooperation with Xigang to settle in China 2023-01-04
Yantai Jerry became the first-class agent of Allison, a commercial vehicle transmission giant in China 2023-01-04
The first provincial textile machinery standardization technical committee was established 2023-01-04
2009 international forum for advanced manufacturing of polymer materials successfully concluded in Qingdao 2023-01-04