Jinan UpBull Machinery Equipment Co.Ltd is specialized in R D, manufacturing and marketing of large scale CNC cutting machines and welding equipment. Our main products include CNC plasma cutting machine gantry plasma cutting machine, CNC punching machinelaser cutting machine,3D laser cutting machine3D welding machine and so on. As a domestic specialized CNC researching company. We dedicated to providing excellent after-sale service,technology-leading and reliable products as well as integrated technology solutions for our business partner.br