电梯监督检验和定期检验规则—自动扶梯和自动人行道。
Regulation for lift supervisory inspection and periodical. inspection-Escalators and moving...
产品包括客梯，货梯，景观电梯及居民型，商用型自动扶梯和自动人行道等。
Products include passenger elevators, goods and freight elevators, panorama elevators and residential and commercial escalators and moving walkways.
奥的斯电梯公司是全球最大的垂直升降电梯、自动扶梯和自动人行道制造商和服务提供商之一。
Otis is the world's largest manufacturer and maintainer of people-moving products, including elevators, escalators and moving walkways.
奥的斯电梯公司是全球最大的垂直升降电梯、自动扶梯和自动人行道制造商和服务提供商之一。
Otis is the world's largest manufacturer and maintainer of people-moving products, including elevators, escalators and moving walkways.
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