Cangzhou Zhongtuo was established in 2014, which is dedicated to the design and manufacture different types of cold roll forming machines. We provide ODM, OEM and one-stop service. Raw materials, machinery and accessories can be purchased from us. The machines we make like: roof tile making machine, CZ purlin making machine, light steel keel making machine, metal embossing machine, door system forming machine, ceiling system forming machine, high frequency pipe welding machine, slitting line, cut to length line, shelf system forming Machine floor decking forming machine, color stone tile production line, hot laminating filmed machine, etc. Zhongtuo has also developed high speed multi-functional metal composite panel forming machine based on inter-national trends and market demands,and has obtained relevant certificates.We not only have equipment for manufacturing new materials,but also optimized the existing roofing tiles and other equipment,which can either process ordinary PPGI metal materials or new composite materials.