Xiamen Xin Jin Yao Trade Co., Ltd. is located in Xiamen, Fujian, China company. Adhering to the "innovative ideas, the pursuit of excellence, rapid improvement, sustainable management" business philosophy; and "quality is the first work," Fujin cable tray wholesale, "Customer satisfaction is our honor," as our eternal quality policies; to care for the environment, the society and care for employees and other social responsibility; the "integrity, responsibility, innovation, teamwork," as Feng Ming constant pursuit and goals, friends willing to join hands in creating a better tomorrow! Galvanized square tubes from the production process is divided into hot galvanized square tube and cold galvanized square tubes. It is because of these two galvanized square tube plus they are not the same as it created a lot of different physical and chemical properties. In general they have a lot of difference between strength, toughness and mechanical properties in. Galvanized square tube is a tool in hot or cold galvanized steel or galvanized coil to the blank square cross-section shape and size of the cold bending molding and then made by high-frequency welding hollow square-section steel pipe ; or well in advance of the cold-formed hollow type and then by the hot-dip galvanized steel processing galvanized Rectangular Pipe. Xiamen Xin Jin Yao Trade Co., Ltd. is located in Xiamen, Fujian, China company. Adhering to the "innovative ideas, the pursuit of excellence, rapid improvement, sustainable management" business philosophy; and "quality is the first work", "Customer satisfaction is our honor," as our quality policy will never change; to care for the environment , the society and caring employees and other social responsibility; the "integrity, responsibility, innovation, teamwork," as Feng Ming constant pursuit and goals, Yuanyuguangda friends together for a better tomorrow! A straight segment: Indicate the full-length, bridge layers, elevation, models and specifications. Turning point and branch point: indicate the turn-board models and specifications available. Lifting segment: marked elevation changes, it can also be a partial sectional view of a large drawing or representation. Bridge anchor cable bridge Qitaihe where the sale, such as columns, supporting arm or support non-standard spacing architecture, installation, model specifications, elevation cable bridge, may agree to a list of instructions on the plane, can also be marked segment with different profiles, one-line diagram or a large sample graph. Cable cited under the next available position and lead the way down, in general, a large number of cable lead vertical bending joint board and vertical lead shelves, available guides or a small amount of lead pipe cable lead marked cited under way can be. Cable bridge should be more than 2.2 meters above the ground, the bridge from the top of the roof or other obstruction of not less than 0.3 meters, a width of not less than 0.1 m bridge, cross section of the inner tray filling rate should not exceed 50%. ) Perpendicular to the cable in the cable tray cable tray laying Zhaodong how, at the upper end of the cable and 1.5 meters per interval should be fixed on the bridge bracket, horizontal laying in cable head, tail, turn and every interval of 3 to 5 meters fixed. Tongjiang cable tray manufacturers _ Silver Ball JDG wholesale Jiamusi East _ Ningde cable trays supplied by Xiamen Xin Jin Yao Trade Co., Ltd. Xiamen Xin Yao Trade Co., Ltd. (www.556.com) is Xiamen, metal building materials leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yao Xin trade in leadership with the staff warmly welcome all inquiries negotiations to create Xin Yao trade better future.