北京益都 超声波热量表 IC卡智能超声波热量表DN20

      bejing yidu instrument and meters setting plant is a joint—stock enterprise with allintegral set of service combining development，production and after service. since the enterprise system reform in november 2001，the company has focused on independent research and development as well as producing high—tech instruments and meters. our company has early been specialized in producing calorimeters， pre—payment ic card for cold and hot water meter, pressure gauge／manometer, etc. at the same time, we provide useful technical support for the government in spreading intelligent resident construction new technology so as to solve problems in independent charge in water fee and concentrated heat supply. our company situates in yuzhuang economic and industrial development zone of beijing, the capitol of china. the area which the factory covers reaches 10,000 s, and the total capital of our company amonnts to 80，000,000 yuan.
      our company has imported advanced e from germany, and owns a large variety of imported special purpose tools used in professional production workshops. we have a computerized operation testing device in early times of northern china areas, and we adopt advanced production technology and strict testing measures to ensure the products ．with a strong power of technical staff, the modem managing personnel from yidu heavily guarantee the production and salesin very way and safeguard the consumer's interests with heart and soul. our products are widely applied in fields such as household water prepayment and family central heating calculation，central air-conditioning and central heating supply in mansions, boiler and technical energy saving etc. as well as key engineering projects in central heating pipe industry. we produce nearly 200,000 sets of various thermal meters and ic card water meters,the output of which reaches over 10,000,000 yuan. our products enjoy stable that are deeply trusted by consumers through in—time delivery and contract abidance.
      our corporate has passed through the authentication of is09001—2000 international management system the calorimeters and pre—payment ic card water meters from our company have passed the testing by measurement institute of the state bureau of technical supervision and have got certificates of competency．the rates are 100％ we have been authorized the title of the enterprise recognized by consumers in national service. besides, we have got the certificate of competency in international standard products, and our products have become the widely—recognized best—sellers in china market. all our products are produced in accordance with national cjl28—2000 criteria, gb／t778.l.2.3—2007 cold water meter and national criteria in q／ 321088nsbl-2000 intelligent ic card cold water meter, so we are the heading enterprise in competency in china.
      since our company has been established, with the fast development of economy and variations of market，we have beendevoted in continuous technological innovation, and in improving our professional series of yidu products of calorimeters and pre—payment ic card water meters．so as to attract customers and partners from all over the china meanwhile, we will aim at the needs from our clients．and keep applying new materials and new technologies as well as exploring new products. we will do our best to provide products and perfect after service to our clients, and to establish a first—class brand for yidu instruments and meters.