Beijing Xinxing Haida Automatic Control Instrumentation Co.,Ltd.

Beijing Xinxing Haida Automatic Control Instrumentation Co.,Ltd.is the first company to develop and produce mechanically reformatted-pointer-type temperature and humidity instrumentation and Temperature-sensitive humidity-sensitive components, and also one of the biggest companies that produce Hygro-Thermometer?After tested by several authoritative department, our products meet the latest national standard and the indicators of similar foreign products?our products what selected by the Chinese Light Quality Assurance Center to be one of the ten best quality brands?we were the first to develop the large pointer-type Hygro-Thermometer?which is widely used in large conference rooms?restaurants, shopping malls, railway stations, Square and other public places. Pointer-type Hygro-Thermometer is widely used in home appliances, greenhouses, hospitals, hotels, agriculture, forestry, aquaculture, chemicals, laboratories, computer rooms, storage, Heritage archives, libraries and family. it provide a clear view of the statistics, there is no need to caculate, it's completely power free and pollution free and is really durable. We customize various planar spiral, spiral tube, Temperature-sensitive components, humidity-sensitive components and nonstandard temperature and humidity instrumentation for our customer to their very need. Our aim is to provide quality guaranteed products with reasonable price and our best services. Welcome to choose our products.