We can equip the piano automaticperformance system for you if need. Let your piano more attractive.
可加装钢琴自动演奏系统，让你的钢琴更具魅力。
2
With the system, automaticperformance testing for exhaust emission, speed, braking, side slip and lighting will be possible.
在该系统的控制下，可实现对汽车的排放、车速、制动、侧滑及灯光等性能进行自动化检测。
3
Application of magnetic materials in auto parts can greatly raise auto's automaticperformance, comfortableness, safety and adaptability to circumstance.