Shandong Lede CNC Machinery Co.,Ltd. is the leader of aluminium window and door machine as well as glass curtain wall machine. We specialize researching, manufacturering and sale in high-tech enterprises. Passed many years development together with scientific and technological innovation,our machine is widely used in the following industry: window and doors industry, curtain wall manufacture, automobile manufacture,aerospace manufacture,solar photovoltaic manufacture and so on.We can help clients in analysis and solution,at the same time we will complete applications and solutions as well as technical support.