Auto accessories : this series include various of air compressor , working light , spot light , recharge spot light , jump start , inverter , warning revolving light , dust cleaner , oil funnel , fan , road signs , electrical equipment for car use and other automobile components such as oil tank cover , water box lid , electrical shinning equipment , etc 汽车附件：生产各种规格充气泵、充电检修灯、工作灯、聚光灯、卤素灯、应急电源、逆变器、警灯、车用吸尘器、油漏门、风扇、道路交通标志、车用电动工具及其他汽车配件邮箱盖、水箱盖、电子闪光器等等。
Better effect of the dust cleaning has been obtained at flocculation agent and form coagulant aids are added to the powder ， which makes a part of fine particulates of the blasting fume sole " join " each other and flocculate and colloids spider webs which combining with the produced foam viscosity forms a big net of catching dust . and the net will coth the remaining fine particulates according to the principles of colloid unstability and characters of the blasting fume aerocolloid . all the processes of catching dust are completed automatically inside the blasting fume . 3figs . , 1tab . , 18refs 依据胶体脱稳原理，利用爆破烟尘气溶胶的特性，在工程爆破使用的炸药中添加絮凝剂和发泡助凝剂，使爆烟气溶胶中的部分微粒先相互“架桥”絮凝成许多蛛网状胶团，又与随后生成的泡沫粘结成捕尘“网”再去捕集其余的微粒，在爆烟的内部自发地完成捕尘过程，从而取得了较好的除尘净化效果.图3 ，表1 ，参18
