Profile: Zhejiang Broad Science and Technology Co.,Ltd manufactures sealing products. Our products include hydraulic seals, o-rings, elastic spiders, rotary seals, wipers and pneumatic seals. Our seals are mainly used in automotive, mechanical engineering, stationary hydraulics, mobile hydraulics, pneumatics, fluid power engineering and electrical engineering, chemical industry & process engineering. Our ADAS compact seal is a double-acting seal and guide element that comprises an elastomeric profile seal, two back-up & two guide rings. The profile seal ring seals in both the static and dynamic range whilst the backup rings prevent extrusion into the sealing gap. The function of the guide rings is to guide the piston in the cylinder tube and to absorb transverse forces. The design provides a compact seal and guide combination for a closed/split installation groove. It is a sealing element for double acting pistons of hydraulic components, such as machine tools, truck cranes, forklifts & handling machinery and agriculture equipment.