Line hanging and other manufacturing needs respect in recent years diversified line of cranes, hoists and other lifting equipment line showing steady growth trend wholesale hanging, with China's sustained economic development, the crane market has also been a rapid growth, according to China Mining Machinery Industry Association statistics show that: in 2010 China's mining hoisting machinery market sales reached four hundred billion yuan, while in 2011 broke the five hundred billion yuan of sales. Production line hanging at this time, China has become the world's largest mining machinery market. Experts predict that by 2015, China's mining machinery market sales will exceed nine hundred billion yuan. Economic and technological level of continuous development in the crane manufacturing industry line hanging bridge, a single product strategy and marketing strategy has been unable to meet contemporary business demand development, product diversification, the type of diversification, diversification of services and other diversified business strategy is the crane manufacturing enterprise development focus. Line hanging work on the field "dangerous predictable" risk factors: trauma injuries to predict spreader: Spreader injuries continue to use, lifting spreader fracture, damage to equipment or personnel linked to bullet wounds. Precautions: Before each use spreader, you should first check for damage, no injuries before use. Second, risk factors: do not wear helmets harm foreseen: use while driving lifting, do not wear helmets, touch cause injury. Precautions: When lifting operations, as required to wear helmets. Third, the risk factors: non-standard lifting equipment running harm unpredictable: Driving lifting not walk in a dedicated security channel, collision, causing personal injury and equipment damage to property. Preventive measures: use lifting equipment when driving, hanging pieces should be strictly walking in a dedicated security channel, and can not pass from the top staff. Fourth, the risk factors: Objects not firmly tied to predict injuries: lifting objects not firmly tied, hanging pieces fall damage or personal injury. Precautions: Before lifting, take a test hanging, and check the items bundled case, no problem lifting operations can be carried out. Five risk factors: no test to predict hanging harm: No trial lifting lifting weights, center of gravity imbalance appears so heavy fall damage or snapped spreader, causing personal injury. Precautions: Before lifting, take a test hanging, hanging pieces of view is smooth, no problems lifting operations can be carried out. Line hanging quotes, generous heavy (certified), Yizhou line hanging by heavy machinery Co., Ltd., Henan Province, generous. Heavy Machinery Co., Ltd., Henan Province, generous (www.hnqizhongshebei.com) (www.hnqizhongshebei.com) is Zhengzhou, engineering, construction cranes leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. In heavy generous leadership with the staff warmly welcome all inquiries negotiations to create a better future for heavy generous.