www在线观看免费视频丨日韩中文字幕网站丨深夜福利网站丨男人扒开女人双腿猛进视频丨日韩欧美视频在线播放丨麻豆免费观看视频丨精品久久久噜噜噜久久久丨国产成人无码区免费网站丨亚洲图片在线视频丨五月丁香综合缴情六月丨亚洲男人av天堂男人社区丨国产美女包臀裙一区二区丨亚洲高清无在码在线电影不卡丨亚洲成av人在线观看成年美女丨99久久成人精品国产网站

Hotline:13378656621

General project inspection of auto parts

Product range:




On board TV / audio, DVD / GPS, anti-theft device, wiper, electric horn of motor vehicle, washer, combination switch on steering column, rocker switch, fuse, various motors, ignition coil, relay, on-board charger, on-board massage / heating cushion, on-board fan, on-board air conditioner, on-board electric kettle, on-board refrigerator, on-board coffee pot, on-board electric jack, on-board vacuum cleaner, on-board electric tools, signal flasher Window regulator




Test items: functional inspection, general item detection, life test, electrical performance test (power supply voltage, overvoltage, superimposed AC voltage, slow drop and slow rise of power supply voltage, power supply voltage interruption, reverse voltage, open circuit test, short circuit protection, withstand voltage, insulation resistance...)




Test standard:




ISO 16750 series, QC / T 413, Jaso D001, SAE j1211;




GMW 3172、VW 80101、PSA: B21 7100,7110,7120,7130、




FIAT: 9.90110、ROVER:MGR ES 62.21.001…...


--