Bing brother is 22 years old. His Almighty King-E3 visual system can support the wiring structure of the cable 戓 sheath line at the same time, and at the same time, it is super-carefully equipped with a non-visual extension of the network cable hands-free, the same product, fully meet the different products. The application and maintenance needs of the community, value for money! Do the operation of the small partners please collect.