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As the leader of the energy saving and environmental protection business, Yiduyiwa Is committed to provide the advanced technology and service for Energy conservation and environmental protection and low carbon industry. Yiduyiwa is a high-tech company belonged to Tongji University National Tech Garden and hires the expert advisors from Tongji University and Senior energy commissioning experts from US. The main business of the company focuses on following seven areas: LEED consultancy and certification, enhanced Commissioning, measurement and verification, China code green building certification, MEP consultancy, Greendisplay, Energy Performance Contract.