Jinan TECNO Machinery Manufacturing Co., Ltd., located in Jinan City, Shandong Province, is a modern technology-based enterprise integrating research, development, manufacture, sales, and service of  PVC and aluminum win-door equipment, curtain wall equipment and insulating glass equipment. By years of development, its products have been sold all over the country and assembled in hundreds of door and window and curtain wall companies, winning praises from customers. Since its establishment, by taking “Vitalizing Chinese Window & Door Processing Machinery” as duty and “Manufacturing and Marketing the World-class Window & Door Processing Machinery” as objective, TECNO Company continuously innovates and keeps improving. It has uninterruptedly developed and produced window & door processing machinery with excellent performances, among which, the CNC Three-axis Processing Center, CNC Double Mitre Saw, and CNC Vertical Four-point Corner Crimping Machine are the first of its kind, and the product performance gets close to that of the like products abroad. Dear customers, you have chosen a good cooperative partner when you choose TECNO Machinery, for TECNO Machinery will create infinite value for you in the fierce market competition.Please vist our website:        Http://www.window-machine.net      Http://www.tecnomachinery.com