Shanghai Lianyi Instrument Co., Ltd. is a production and processing enterprise, mainly producing temperature instruments such as thermocouples, armored thermocouples, thermistors, bimetallic thermometers, temperature transmitters, temperature controllers, and temperature remote monitoring instruments; Pressure gauges, stainless steel pressure gauges, diaphragm pressure gauges, pressure transmitters, differential pressure transmitters, pressure controllers, differential pressure controllers and other pressure instruments; Electromagnetic flowmeter, vortex flowmeter, turbine flowmeter, metal tube float flowmeter, glass rotor flowmeter and other flow meters; Magnetic level gauge, magnetic level transmitter, static pressure level transmitter, glass tube level gauge, ultrasonic level gauge and other level instruments; Intelligent digital display instrument, intelligent inspection instrument, intelligent flow integrator, intelligent PID controller, intelligent operator, flash alarm, paperless recorder, distributor, isolator, signal converter and other digital instruments; Pneumatic control valves, electric control valves, electrical valve positioners, electrical converters and other control valves and supporting products; Compensation wires, compensation cables, control cables, frequency conversion cables, and other electrical wires and cables. The company has established long-term cooperative relationships with multiple enterprises with solid strength, reasonable prices, and excellent services. Sincerely welcome all sectors to visit, inspect, and negotiate business.

Our company's products have been widely used in fields such as steel, environmental protection, pharmaceuticals, mining, construction machinery, water supply and drainage, oil and gas, chemical metallurgy, water conservancy and power, thermal papermaking, and municipal management.

We will continue to uphold the corporate spirit of "seeking novelty, pragmatism, and good service", adhere to the quality policy of "integrity-based, seeking customer satisfaction; quality as the key, seeking sustainable development", and always remember "sincerely facing every customer" as the foundation of enterprise survival. We will work hand in hand with our customers to establish a shared and win-win relationship.