Shenzhen Guan-ming Technology CO., LTD

smart ups 1, online ups type, suit for pc 2, 400w power, 230v output 3, sine wave , single phase ups 4, intelligent control, efficiency ups

smart UPS 1, single phase, sine wave ups 2, 230v output, large power ups 3, high efficiency ups 4, hot sell smart online UPS

smart online ups 1, wide-range input ups 2, large power, intelligent control ups 3, high efficiency ups 4, 230v , sine wave output ups

hot sell inverter 1, 300w power , pure sine wave 2, wide-range input frequency 3, good quality, low price

inverter 1, 1000W-20kw inverter, large power 2, high quality, pure sine wave output inverter 3, intelligent control, reliable inverter

1, good quality dvd writer 2, nice package, fast speed dvdrw 3, IDE and sata avaiable 4, suit for desktop

1, high quality utp cable, copper material 2, nice function, above 100m 3, 305m per box 4, many choice for brand