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ABOUT US
“TFY” EU certificate
National Science and Technology-based Small and Medium-sized Enterprises (SMEs) - 4th batch of 2023
The first batch of Ningbo's specialized, refined, and new small and medium-sized enterprises in 2023
2022 Zhejiang Province's List of First-of-its-Kind Equipment
Evaluation and Analysis Report on AC Meter Current Sensor Technology - Zhejiang Institute of Metrology
2022 Zhejiang Province A-level "Contract-Honoring and Credit-Valuing" Enterprise
Magnetoresistive current sensor CE certification certificate 6
Magnetoresistive current sensor CE certification certificate 5
Magnetoresistive current sensor CE certification certificate 4
Magnetoresistive current sensor CE certification certificate 3
Magnetoresistive current sensor CE certification certificate 2
CE certification certificate for magnetoresistive current sensor
Industry-Academia-Research Collaboration: Zhejiang University of Technology Cooperation Agreement
DTZY2371-Z Three-Phase Four-Wire Fee-Controlled Intelligent Electricity Meter - New Product and New Technology Appraisal and Acceptance Certificate
Three-phase fee-controlled intelligent electricity meter Zhejiang Province Measurement Instrument Type Evaluation Report
Three-phase four-wire intelligent energy meter with cost control - Metrology Institute test report
Industry-Academia-Research Collaboration: Joint Construction Agreement with Ningbo Kaituo Technology Service Co., Ltd.
Novelty Report on Tunnel Magnetoresistance Current Sensor Electric Energy Meter
Scientific and Technological Novelty Search Report
Notice on the Identification of High-tech Seedling Enterprises in Ningbo Hangzhou Bay New Area in 2021