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Energy saving elevator rating scale
Evaluation of energy-saving elevator registration, household appliances can be similar with five level system, or AAA, AA, A, B, C five level system.
2014-08-29
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Zhejiang provincial government issued the
With the rapid development of economy and society and the acceleration of urbanization, the elevator application is very common.
2014-10-14
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Clarification on 2015 elevator maintenance quality inspection results informed public statement
On October 28, Zhejiang Province Bureau of quality and Technical Supervision issued "about 2015 elevator maintenance quality sampling results briefing"...
2015-11-02
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