Yuyao YuanDong Digital Instrument Facotry (Yuyao Star Instrument Factory) is located in the historical MingYi yuyao LanJiang streets, 55 kilometers away from ningbo airport, hangzhou-ningbo expressway yuyao crossing, at the foot of the urban bus 403 bus through the factory, the traffic is very convenient.
        This factory introduction of foreign advanced production technology and equipment, after years of constant innovation and research and development, has developed into a domestic advanced temperature controller professional manufacturers.Have strong ability of research and development, the existing product range, six categories, 18 kinds of series, thousands of specifications, has strong matching ability, basic can meet the needs of various users, especially the recent research and development of intelligent three-phase phase shift control instrument and SR series universal paperless recorder for domestic high technical content of new products.Our main customer for manufacturers, after years of cooperation form a complete set, with stable and reliable product quality, won the trust of the vast, as domestic manufacturers and high praise. 
        Tenet of "integrity-based, quality win, keep improving."