The history of the crane
More than 3000 years ago, the production of China's Shang Dynasty era shadoof, is actually a simple crane. But at that time the shadoof is only used for carrying water, has not been used in construction and transportation. Later, people found the potential of the device and used it in all aspects of architecture, transportation, and even military, and created many miracles. For example, the ancient Egyptians used levers to lift huge stones from Pyramid and created the world - famous Pyramid. Another example is the great scientist Archimedes, in defence of the motherland castle, used the lever type lifting device, overturning the enemy warships. In Fourteenth Century, Western Europe appeared in rotary jib type crane in human and animal driven. By seventeenth Century, the Russians also use leverage with the pulley and wooden wheels, a 130 ton bell tower on Moscow Kremlin to. In the early nineteenth Century, there appeared bridge cranes. The important wear parts of cranes, such as shafts, gears and spreaders, were made of metal materials and began to be driven by hydraulics. In the late nineteenth Century, the steam driven crane gradually replaced the hydraulic driven crane. Since the 1920s, due to the rapid development of the electrical and internal combustion engines, all kinds of cranes with motor or internal combustion engines as power units were basically formed.
Today the hoisting machinery with electricity and steel equipment, the function of natural non ancient shadoof can match, and the electric power and steel equipment to where? "Xiecheng crane * Chinese crane industry a flat leaf boat, a piece of feather, and based on the power and steel equipment, trying to find a new direction to the development of cranes, more willing to accompany your development and common progress!
Enterprise culture:
Enterprise vision: to promote the innovation and development of the crane industry
Enterprise mission: to provide high-tech lifting equipment products and first-class service, in order to set up our superior image of quality, commitment and commitment
Enterprise concept: quality first, customer first, technological innovation, excellence
Quality policy: the customer satisfaction as the center, the quality of the product to survive, in order to continue to improve the development of promotion!
Work culture: encourage team spirit and satisfy the needs of customers continuously, improve the operation of external environment, have foresight and maintain a high sense of urgency.
