Stone CNC machines is specially designed for all kinds of stone processing. The machine is suitable for the carving and engraving on various types of stone, granite, marble, artificial stone, quartz, sandstone etc.
U/UTP CAT6 Ethernet Cable 4 Pairs 28AWGCompared to copper clad aluminum (CCA) wire and CCS wire, COBTEL Ethernet Cable 4 Pairs 28AWG, is made of 100% pure bare copper wire. Transmission data speed is up to 500 Mbps.50U Gold-plated RJ45 connector, is much
At present, the most reasonable method for the outer wall of prefabricated buildings is to use concrete sandwich walls, which are composed of surface concrete layers, thermal insulation layers and structural concrete layers.