Established in 2009, Zhejiang YiSheng Technology Co.,Ltd is specializing in making wall-mounted gas boilers. On the basis of the principle of ?Human-centered, Technology-advanced? as well as the business tenet of ?Quality first, Customer-focused?, Zhejiang Yisheng Technology Co.,Ltd has been applying modern enterprise system and strict scientific management and promoting business policy of ?Develop by Innovation, Explore The Market by Quality?. Since the establishment, on the ground of the quality tenet of ?Responsible To Consumers, Contributive To The Sector, Dedicated To The Society?, our company has been controlling the product quality strictly and regulated the management, which reassures its high quality products.