[Bridge] _ fire bridge fire supplier _ InfoQuick bridge electrical equipment supplied by InfoQuick bridge electrical equipment. Henan InfoQuick bridge voltage electrical equipment Co., Ltd. (www.jtqiaojia.com) had been "Business League certification", please rest assured purchase through the entire network, click on the page check "Business League certification icon," the company authentication information. You can also click on the "Business League Service Icons" on this page directly contact our customer service! Distribution boxes, cable tray vertical shaft, trough cable tray, tray cable tray, Ladder type cable tray, DJ-type large span cable tray, CABLOFIL mesh cable tray, hot dip galvanized cable tray fire bridge pictures, stainless steel cable tray, aluminum cable tray, cable tray fire bridge room to walk suppliers, FRP cable tray, CSP alloy plastic cable tray fire bridge, cable tray installation - Henan InfoQuick bridge voltage electrical equipment Co., improve the utilization of fire bridge polymer materials produced by the conventional verification higher than about 5%. Polyphenylene oxide having a projecting mechanized properties, especially tensile strength, impact strength, creep resistance and corrosion resistance preferably. In 21Mpa load 3000h, creep value is only 0.75% while the PC is 1%, POM was 2.3%, ABS is 3%. By mixing with the PVC and improve the utilization of more than 5% higher than conventional. Distribution boxes, cable tray vertical shaft, trough cable tray, tray cable tray, Ladder type cable tray, DJ-type large span cable tray, CABLOFIL mesh cable tray, hot dip galvanized cable trays, stainless steel cable tray, aluminum alloy cable tray, room alignment bridge, FRP cable tray, CSP alloy plastic cable tray, cable tray installation - Henan InfoQuick bridge voltage electrical equipment Co., Ltd. cable tray device is made of metal brackets, hangers, fittings and accessories etc. . Cable tray adopted to overcome the cable channel cable laying presence of water, fouling, easy to damage the cables, and other ills, improved operating conditions, with less space, less investment, short construction period, to facilitate the use of plant series production and other advantages, it has been widely used in foreign countries, in recent years, the country also is promoting adoption.