Shanghai Paiao Instruments Co., Ltd specializes in industrial instruments and apparatuses. With more than 10 years&＃039; accumulation of experience and professional exploration, Paiao has formed an effective management system integrated with develepment, production and marketing. Our main products are general pressure gauges, oil filled pressure gauges, export- oriented pressure gauges, stainless steel pressures, diaphragm pressure gauges, electronic contact pressure gauges, test pressure gauges, pesistance transducer pressure gauges, refrigeration gauges, thermometers, regulators and so on. With advanced technolagy, strick testing procedures and reliable quality, our products are credited and popular among the majority of this industry. Up to this day, Paiao has become full-fledged and we can percceive her boom in sight. It covers and opens area of 20000 square meters and 10000 square meters building area. Its sales net has covers more than 20 provinces and cities in domestic market and exteneded to America, Europe, Africa, and South- East Asia, etc.