超国产线碰视频在线观看,欧美裸体xxxx,日本国产高清网色视频网站,九九热这里只有精品视频

　　In 2013 the company obtained the national laboratory accreditation certificate, with detection and calibration experiment ability, and can produce by the experimental data reported to the state recognized.

　　The company has a full engine performance test rig, simulation durability test rig, engine performance test bench, sine vibration, and high temperature endurance test equipment. We have 6 established Laboratories (performance laboratory, reliability test chamber, environmental test chamber, vibration tester, life test chamber, and noise test room) for various alternator and starter test in order to fully meet various customers' standards. testing means complete, advanced equipment, ensure the research and promotion of new products technology industry are listed forefront in the test method and the test personnel staffing and training etc.