Model: LPSC-216The optic closure plays a main role in optic fiber cable outside plant as its capability to protect the optic fiber cable from risks of damages, and also the requirement of optic closure function is upgraded upon the technology progress, th
The A type layer cage including automatic feeding system, egg collection system,and manure removal systems and ventilation system. Because of its easy operation, high labor productivity and lower investment, more medium farm choose to take A type layer ca