Shanghai Complee Instrument Co., Ltd. (referred to as Complee) is a high-tech enterprise in Shanghai, a specialized and innovative enterprise in Shanghai, and a patent demonstration enterprise in Songjiang District. It is one of the main members of the National Technical Committee for Standardization of Electrical Instruments and Meters, specializing in the production of various products such as encoders, Hall sensors, mutual inductors, transmitters, relays, and mounted electrical measurement instruments.
Complee has a professional product design and technology R&D team, a complete range of testing and inspection equipment, a strong mold design and manufacturing team, and a comprehensive quality management system. The company also possesses advanced design and manufacturing capabilities for tooling fixtures and automated production lines, providing standardized and customized design and services for various fields, as well as related system solutions.
Complee’s instrument products are strictly produced according to international standards such as IEC60051, IEC61010, and national standards such as GB/T7676. Digital meter products are manufactured in accordance with GB/T22264, and transformer products are produced in strict compliance with international standards IEC61869 and national standards GB20840.
Complee’s products are widely used in various fields such as aerospace, high-speed rail, subways, ships, petroleum, chemical engineering, welding, elevators, construction, industrial equipment, and power transmission and distribution, receiving high praise both domestically and internationally.
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