1.MULTI FUNCTIONS The safety cones can be used in personal or public areas, like garden, parking lots, road, working area square. Create caution areas in your driveway or marks off safe places for kids play in the driveway or playground. 2.PREMIUM PVC MATERIAL The traffic cones ...
Noise pollution has been an ongoing problem for residential and commercial areas. To solve noise problems, gabion wall has been increasingly accepted. Compared with aluminum sound barrier Gabion sound barriers are made of rectangular woven or welded wire cages. These cages are ...
Aluminum panels are often manufactured into sound barriers for lightweight, excellent corrosive resistance and self-support. Aluminum sound barriers are not only used in traffic areas but also factories and workshops where machines make serious noise pollution. As an absorptive ...