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Regular maintenance of elevator equipment
2019-04-25As we all know , elevators and other mechanical and electrical equipment , need regular inspection , maintenance and repair . Through regular maintenance of elevator equipment , maintenance, you can maximize reach the elevator and in the ori....
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Elevators and escalators basic knowledge
2019-04-221 Definitions ( 1 ) lift: is a high-rise building in a stationary lifting transportation equipment , which has a passenger car is loaded , the inclination angle of the guide rail along the vertical or less than 15 between the operation of ea....
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Elevator industry: two policies to improve concentration
2019-04-19( Source: China Network ) Summary: upcoming test tower and Maintenance regulatory policies , will raise barriers to entry and accelerate industry concentration increase, especially in the capital to accelerate the concentration increased. Ma....
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