This article shows the economical efficiency of energy conservationproduct by comparing and analyzing.
本文以客观的角度比较分析了节能电气产品的经济性。
2
This company is one specialized is engaged in the energy conservationproduct research and development, the production, the sale in a body's synthesis enterprise.
本公司是一家专业从事节能产品研发、生产、销售于一体的综合型企业。
3
New functional energy saving glass is the first choice product on energy conservation construction and the employed glass varies with local climate characteristics.