Zhengzhou New Dafang Heavy Industries & Technology Co., Ltd. is a high-tech enterprise, specializing in research, development, manufacturing and selling of heavy machinery. Based on technology innovation, we have successfully designed & manufactured a series of important engineering construction & fabrication equipment with intellectual property rights. Our product ranges cover: * Shipyard equipment: shipyard transporters, shipyard cranes like shipyard gantry cranes, boom lifter; * Engineering equipment: hydraulic piling rigs; concrete box girder bridge construction equipment; high speed rail construction equipment, including box girder cranes, box girder carrier, overhead launching gantry, track laying machine; * Other products: hydraulic modular trailer/SPMTs, wind turbine crane, steel plant transporter; tunnel plate transporter, container cranes, etc. The product has been applied in the fields of expressway, high speed railway, maglev train, urban rail transit, harbour construction, building, shipbuilding, metallurgy, water conservation, wind power industry, etc. We undertake a lot of Chinese National 863 Scientific Program, Torch Program, National Science & Technology Pillar Program, the Chinese National 10th Five Year Plan Important and Large-scale Equipment Research. Besides, we have owned over 30 national patents, created over 10 China-firsts, and filled in over 20 domestic blanks. Those ensure our technology being in the lead around the world. Top technology has tremendously promoted Dafang&＃039;s core competitiveness.