With the continuous development of science and technology, now almost every family has a car of their own, so do you know what kind of hose cars need to use?Small make up now with you to understand.The following hose material is EPDM rubber, namely EPDM rubber hose.   Read More>

The quality of screw protective sleeve is mainly identified by the following standards:1. The surface of the spiral protective sleeve on the external surface is smooth and smooth with no missing materials, cracks, damage and burrs;No obvious bubbling and uneven;No impurities, variegated color and ot   Read More>

One, seeook at the rubber hosesurface: rubber hose surface is generally divided into smooth and cloth grain two kinds: smooth surface requirements of smooth surface, no bubbles, raised, etc., or a uniform raised;Cloth winding requirements of smooth, compact, poor quality cloth surface fracture will   Read More>

As we all know, with the development of society, home appliances have become an indispensable thing in our life, and more and more kinds, home appliances is to bring a lot of convenience to our life, saving a lot of time and manpower.But on the other hand, the problem of electric wires of household   Read More>