Owing to good mechanical properties, better durability and driving comfort, asphalt concrete pavement is more and more valued by the road sector.
沥青混凝土路面由于具有良好的力学性能和较好的耐久性以及行车舒适性，越来越受到公路部门的重视。
2
Original entry ultrasonic sensor in measuring devices and meet in high mechanical electronic scales match, a clear upper hand is no mechanical transmission of ultrasonic measuring technology sector.
原装入口超声波传感器测高装置与碰头机械电子秤比拟，一个明显上风是超声波丈量技术没有机械传动部门。
3
Yancheng Feiyu Machinery co., Ltd. to undertake chemical, mechanical, electrical, coal mines and ports, and other enterprises, food production and processing sector products.