I am a salesman who sells a cable tray, how can I sell my product, and now it is so depressing
Try to stand in the customer's position to think about! The The More for the customer profit! The So you will have a lot of repeat customers! The Is a word service to be in place! The
UPS ah, Taobao a lot. UPS is the battery, if not always power on the partition time to turn off the power, let it discharge, or affect the battery performance.
Not particularly clear. Should be ZR-YJV22-0.6 / 1kV-3x185 + PE95 said three-phase three-wire cable, three 185 square plus a protection line 95 square. ZR-YJV22-0.6 / 1kV-3x185 + 95 for three-phase four-wire cable, three 185 square plus one neutral 95 square.
If only four of these words, then it is 5 core, if there are other things, then use 5 or more if you have manual and automatic conversion, then it would use 8 or more, preferably 10 or 12 The core of it.
