Beijing Shengda Sheng cable bridge Limited, a cable bridge, fire bridge, stainless steel tray professional manufacturers. Factory is located in South rings Daxing Development Zone, location and convenient transportation, plant area of ??over 7000 square meters, with modern production equipment, strong production capability and experienced professional designers to meet customer needs. Our company is manufacturing cable bridge, metal trough, busbar as the integration of private enterprises, product line, improved and advanced detection instruments, with professional design, manufacturing, installation service package. The company has passed ISO9001 national certification authority, and through product quality supervision and inspection center. Our products are widely used in major construction projects around the country. My company to "good quality, low price and good service" business philosophy, get the majority of users in the industry, has a high recognition in the market. We will continue to strive to provide customers with a high level of service. Metal conduit in strong acid, strong alkaline, corrosive high, there are areas where you would use the line to ensure the safety and long-term use. Threading pipe excellent mechanical properties can be a very good corrosion resistance, can be used under high pressure is also strong. Lower metal threading pipe surface is smooth, fluid resistance is small, not prone to dirt, bacteria can not produce, low thermal expansion coefficient, the temperature quenching and sudden heat of the situation is not easily deformed, as long as the traditional way to install connection can be Line with even wear. Layer metal threading pipe surface solved the waterway transport, underground, using a variety of acid-base under high pressure, life is very long. This product Applicability very welcome to discuss cooperation 13,601,288,922 13,901,210,986?