亚洲综合色自拍一区,国内精品一线二线三线黄,亚洲A∨无码天堂在线观看,色欲综合视频天天天综合网站,国产偷自一区二区三区,无码高潮爽到爆的喷水视频,亚洲成AV人的天堂在线观看,免费国产黄网站在线观看动图,亚洲欧美中文字幕在线观看,野花香日本大全免费观看

◆ The whole series of standard brand maintenance free gel batteries, 6 in series, single 6v200ah, different from mini and small driving floor washer with 2 / 4 batteries;

◆ Brand front drive system, low energy consumption, durable leather, strong climbing ability;

◆ Brand dual module controller with high stability;

◆ The double disk brush motor can be started up and down with one key, so the cleaning efficiency is higher;

◆ The water absorption system can be started up and down with one key and controlled in reverse sequence, which can effectively protect the water absorption device when reversing;

◆ Touch key intelligent control panel, water quantity and brush plate pressure multi gear electronic control adjustment;

◆ Slow start device, gravity sensing seat, high vehicle safety;

◆ Core components such as suction fan, disc brush motor and thrust rod motor are well-known brands;

◆ The whole machine can be equipped with lithium plate.