無錫市長圓測控技術有限公司是國際**的能源管理和電力監控產品供應商，公司致力于為客戶提供高質量的電力測量儀表產品和完善的智能配電管理系統以及能源管理解決方案。在能源短缺的**，長圓測控正在不斷幫助世界各地的客戶來發展能源管理技術，為推動電力智能發展，能源持續發展做貢獻。



我公司生產并擁有自主知識產權的智能數顯電測表、多功能電力儀表、電能質量檢測儀、導軌電能表、開關綜合裝置、智能電動機保護控制器、智能塑殼開關控制器、智能接觸器和電力監控系統等產品；產品應用于市政、機場、石化、冶金、交通、醫院、大學、數據中心、銀行、國防和電力等領域。



我公司始終堅持“至勤至精，至誠至善”的企業理念，以**品質源于不懈追求，客戶滿意來自真誠服務”為質量方針，以“向用戶提供零缺陷的產品和不斷創新的技術”為服務準則，為中國用戶提供**的產品和服務，深得用戶信賴。我們以創新的科技**的產品、高品質的服務，愿與您共同推進中國的智能配電、能源管理、節能與減碳、計量管理和工業自動化產業的發展！



As a leading energy management and power monitoring products supplier in the world, Wuxi Changyuan Measurement & Control Technology Co., Ltd is engaged in providing customers with high-quality power measuring instruments, complete intelligent power distribution management systems and energy management solutions. Today, energy is in shortage. Changyuan is constantly helping customers around the world to develop energy management technology, thereby making contribution for promoting intelligent power development and sustainable energy development.



Our company owns and manufactures intelligent digital-display ammeter, multi-function power instruments, power quality testers, rail-type electric energy meters, integrated switch devices, intelligent motor protection controllers, intelligent switch controllers with plastic case, intelligent contacts, power monitoring systems and other products under proprietary intellectual right in municipal engineering, airports, petrochemical, metallurgy, transportation, hospitals, universities, data centers, banks, defense, power and other relevant sectors.





Constantly adhering to the corporate philosophy “diligent & sophisticated, sincere & perfect”, our company takes “excellent quality stems from relentless pursuit, customer satisfaction comes from sincere service” as quality policy and “provide customers with flawless products and innovative technologies” as service standard to provide high-quality products and services for Chinese users and win their trust. Depending on innovative te