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2018-01-04why internet companies “love” air purifiers?
recently in the new product launch meeting of smartisan digital co., ltd., luo yonghao announced the...
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2017-12-0220% reduction of energy consumption for the replacement of hvacs by gshps
“building energy consumption can be reduced by 20% annually if traditional hvac systems were replace...
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2017-11-29opportunities and challenges facing the oas and air purifier
haze weather in fall and winter, which makes great impact on students’ health and study, has become ...
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2017-11-15which will dominate the market, r290 or r32?
as people are paying more and more attention to the condition of ozone layer and greenhouse gas emis...
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2017-11-14oil-free chiller, moving with the times of energy conservation and environment protection
recently, a video conference concerning municipal energy conservation and emissions reduction was he...
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