Road monitoring road monitoring rod manufacturers octagonal octagonal rod manufacturers monitor rods Branch Xu Jiang Su Kexu Electric Co., Ltd. welcome your advice rod factory road monitoring road surveillance monitoring rod rod manufacturers octagonal octagonal rod manufacturers Branch Xu road monitoring road monitoring octagonal octagonal rod manufacturers Monitoring Branch Xu rod first point, has an excellent main bar. Generally good quality seamless steel rods are used to monitor the main bar made. Such a main bar can have a stronger compression capability. So everyone in the bar when purchasing monitors make sure to check the main lever of surveillance material rod. The second point, has a thicker wall. Generally good monitoring rods have relatively large wall thickness, since the thick wall that allows monitoring of the rod with better wind resistance and bearing capacity. So we must learn to wall thickness lever when purchasing monitors. The third point, with easy installation features. Generally good monitoring rods have installed flexible. Because only operation easier than regular monitoring of the rod in order to have a better user experience, which have become more competitive. If you want to buy a good monitor bar, you can follow the above criteria for selection. After all, only buy good quality monitoring rod, and in order to have a better performance in future work, so for us. [1] 3 installation specifications edit a foundation reinforcement cage should be temporarily fixed, while ensuring that the basic level of reinforcement pet flat roof, which uses a horizontal ruler in two directions perpendicular to the measurement basis of the roof to observe the bubble must be centered; monitor pre pole pouring the concrete foundation embedded parts must be dense, prohibit concrete has hollowing; 2, the construction to be used in embedded nozzle pre-sealed plastic paper or other materials to prevent leakage into the concrete pouring concrete embedded pipes, resulting in a pre- pipe blockage; after pouring the foundation, the basis of the surface must be above ground level 5MM ~ 10MM; concrete curing period of time must be to ensure that the installation of the concrete can reach a certain strength. 3, each of the metal pole must be grounded, grounding resistance of less than 4 ohms; each pole depending on site-specific data base construction needs prevail. Combination lamps professional manufacturer, specializing in antique lamp manufacturers, professional manufacturer of sign posts, cylindrical landscape manufacturers offer a professional manufacturer of Chinese lamps, lamp manufacturers China, under lights manufacturers, manufacturers of high-quality solar street lights, high-quality pole factory price, high quality antique combination lamps prices, manufacturers offer high-quality road lamps, shaped landscape manufacturers, lamp manufacturers in Yangzhou China Yangzhou antique lamp price, community garden lights manufacturers, wholesale, residential landscape lights manufacturers, garden lights factory direct, Continental antique lamp price, square landscape price, high pole combination lamps manufacturers, electronic police monitoring rod manufacturers, road monitoring rod manufacturers