>The decoration is the important project either the new room or the internal installation abolishes the old and establishes the new. During the decoration period, almost all facilities inside the houses will be influenced by the dust, wood flour, and spray paint. Although the host sees the beauty job at beginning, but there are still some unknown problems left after decoration period. In general, there are some problems happened during decoration period, which are the badly installation, unstable transmission, badly converse quality on the tele-communications and computer network

equipments. Therefore, the engineers usually have to spend lots of time to solve the above problems.
>When we concern present protective products in the market, there are so many kinds of dust covers which were designed for plugs and keystone jacks. However, they sometimes might be difficult to set up because the different designs. For example, the concave pattern dust cover is not easy to open and often pile up wood flour or spray paint. In addition, the other kinds of dust cover plugs in the keystone inside the faceplate, the dust cover will be attached the color labels for different uses of management.
>Now, for the above shortcoming, SS-NET brand especially develop simple and practical dust cover that design with crystalline material could directly install on the keystone jack, even with no charge. We also offer the C5e, C6, Tel marks and color labels on the dust cove for different uses of management. In addition, our “Patented” dust cover design has been extensively used in the whether the telephone or network patch panels and also earns high praise on the network construction market now. For more convenient of your uses, your suggestions and problems will be welcome for our development and research.