In 17 years, Jinqiushengda Heavy Industry and China Crank Crane Faucet (Baocheng Machinery) were married to design and manufacture a fast, high-precision, energy-saving medium and large bending machine. The bending pressure of the bending machine is 1200 tons and the length is 6 meters. The main power unit of the equipment is controlled by hydraulic double-channel and double main motors. It can drive a single cylinder independently, and the other cylinder follows it. The power output is controlled to the maximum extent by adjusting the speed by frequency conversion. The power consumption is only 30% of the same kind of products, while the fast down and return journey can achieve the fast control of small and medium-sized benders. This technology innovation is the first of its kind in the industry. Thank you for our strategic partner (Wuxi Haizhuoke). Thank all the members of the team for their efforts.