Qinhuangdao Diya Mechanical Technology Development Co., Ltd. sells Ashcroft instruments. Main products/business: pressure gauges, thermometers, pressure switches, temperature switches. Ashcroft is a leader and innovator in the industrial instrument field, headquartered in Stratford, Connecticut, USA. The company's production facilities are certified under the ISO9001 quality management system. Ashcroft pressure gauges are available in various sizes and models, with a measurement range from 0 – 10 in. H2O to 0-100,000 psi. The product line is diverse, including differential pressure gauges, high-precision pressure gauges, sanitary pressure gauges, high-purity pressure gauges, deep-sea pressure gauges, and digital pressure gauges. Ashcroft pressure gauges offer reliability and versatility, meeting various budget and application needs. Ashcroft specializes in industrial pressure instruments, industrial special temperature instruments, industrial pressure controllers, industrial temperature controllers, industrial sensors, pressure and temperature data logging instruments, and other industrial products related to field indication, safety production, and process automation control. With reasonable prices, guaranteed delivery times, year-round supply, and professional service levels, we make your work easy and efficient! We welcome customers to contact us by phone or letter. Our company is dedicated to serving you.