Steel wire rope is a steel product composed of multiple steel wires. The surface of the carbon steel can be added with galvanized layer, zinc-aluminum alloy layer, aluminum-clad layer, copper-plated layer, epoxy resin coating, etc. as needed.

Special-shaped seamless steel pipe is a general term for seamless steel pipes with other cross-sectional shapes except round pipes. Compared with round pipes, special-shaped pipes generally have a larger moment of inertia and section modulus, and have greater bending and torsion resistance, which can greatly reduce the structural weight and save steel.

Seamless steel pipes are perforated from a whole round steel and are mainly used as petroleum geological drilling pipes, cracking pipes for petrochemical industry, boiler pipes, bearing pipes, and high-precision structural steel pipes for automobiles, tractors, and aviation.

I-beam or H-beam is a type of steel commonly used in industrial construction. It has good tensile strength and corrosion resistance and is widely used in beams, columns, bridges, viaducts and other places.

With a rooftop system, the antenna and transmission equipment are installed on a building’s roof.  The equipment is connected to utility power at the site and the backhaul fiber connection is brought up from the main telephone demarcation point in the building. 

The turnbuckle uses a screw to expand and contract, and can adjust the tightness of the wire rope. The components can be bundled during component transportation and loosened during installation and correction.

Mono pole tower is a practical and novel iron tower that is adopted by many construction units because of its beautiful appearance, small footprint and high cost performance.

The steel tube tower body is made of steel tubes. Three or four main steel tubes are planted on the ground as the skeleton, and are then fixed with auxiliary horizontal/inclined steel tubes.