Roof-top tower means a tower that is based on a rooftop or similar such structure, rather than on the ground. It can save materials for building a teleccom tower and usually have a larger range of data cover. 

There is an increasing demand for roof mounted structures around the world. The key issue is to provide adequate assurance to owners that the additional loads imposed by these structures will be able to withstand the additional weight.

Roof-top tower means a tower that is based on a rooftop or similar such structure, rather than on the ground

Channel steel is a long strip of steel with a groove-shaped cross-section. It is a carbon structural steel used in construction and machinery. It is a profile steel with a complex cross-section and has a groove-shaped cross-section. Channel steel is mainly used in building structures, curtain wall engineering, mechanical equipment and vehicle manufacturing.

A radar lattice tower is a specific type of tower structure designed to support radar antennas and related equipment. These towers are characterized by their lattice framework, which consists of interconnected steel components arranged in a crisscross pattern.

The remote radio unit ( RRU) separates the baseband signal unit and the transmitting unit (remote). It is to separate the baseband unit and radio frequency unit of the base station, and transmit the baseband signal between the two (baseband signal unit and transmitting unit) (over a long distance) (using light or the Internet), so that the signal-to-noise ratio can be optimal.

Copper terminal blocks are devices used in electrical circuits to ensure reliable and convenient wiring. A special crimping plier is used at the end of the wire to connect the copper terminal block to the wire.

A 40-meter Cellular on Wheels (COW) unit is a versatile and mobile solution for extending cellular coverage and capacity in temporary or emergency situations, offering reliable communication services in areas where additional network support is required.