Shanghai Xinyuan Instrument Factory is a professional manufacturer of pressure switches and differential pressure switches. Since 1990, we have introduced advanced technologies from foreign countries, made every effort to develop new products, and established a quality control system. Today, our pressure switches and differential pressure switches are well known by many customers because of excellent performance and good services.
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<br/>Our main products are pressure switches, differential pressure switches, SF6 density switches, and SF6 valves.
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<br/>Our factory has cooperated with internationally renowned companies such as Ingersoll-Rand, GE, AREVA, Siemens, and AE Power, and learned a lot of advanced concepts to enhance the overall strength of our enterprise.
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<br/>Our products are widely used in power stations, petrol chemistry, metallurgy, mechanism, railways, environmental protection, military for alarm, control, interlocking and logic protection with high stability and reliability.
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<br/>Our factory boasts our strong technology strength, advanced manufacturing equipment, perfect inspecting and testing facilities, and prompt communication ability with customers. Our company has already passed IS9001:2000 certification.
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<br/>Our policy is "Advanced Technology, High Quality and Efficiency, Customers First, The Best Reputation and Trust".