Before the company is a small line-based, now want to 35KV below the cable production line, the general production line to a number of workers, how many machines?
There is such a device, you can go to the Internet or electronic city to find audio and video switcher, there are multiple input all the way output, the need for muscle muscle derogatory can be hit Jiu turtle snow mill to determine whether you use the hdmi signal input or av signal input , The equipment is different.
Depends on the optional emergency diesel power generation capacity, is suitable for full power supply requirements, or special emergency matching. Such as hospitals, specifically for emergency centers, fire centers.
WDZ: W halogen-free, D low smoke, Z flame retardant, halogen-free low smoke flame retardant cable is now the use of trends especially in the staff concentration, the building widely used ZR: flame retardant cable used in the case of flame retardant requirements, NH: Refractory means that such cables have the ability to guarantee 1 hour in the flame burning, there are refractory requirements occasions,
