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Changzhou Changrong Electronics, with a mission to "pursue independent research and development while serving industrial revitalisation," specialises in the R&D and manufacturing of precision sensing technology. Leveraging advanced processes and a comprehensive quality control system, we ensure the stability and reliability of every product. Through our professional team and full-cycle services, we are committed to providing customers with cost-effective solutions, jointly creating a new future for precision measurement.
Changzhou Changrong Electronics Co., Ltd., established in 2007, specialises in the design, manufacture and sale of resistive strain gauge force, load and torque sensors. The company is situated in Changzhou Development Zone, nestled on the shores of Lake Tai in the heart of the Yangtze River Delta. Its prime location boasts an extensive transport network, facilitating efficient logistics and business operations.
The company occupies a site exceeding 5,000 square metres, featuring spacious, well-lit standardised production workshops with a clean and orderly working environment. To ensure reliability and consistency throughout the entire product lifecycle from R&D to manufacturing, the company is equipped with comprehensive production and testing facilities, incorporating specialised equipment sourced from Germany, the United States, and domestic suppliers. Key installations include: while 20kN, 100kN, and 500kN series force standard machines for precise calibration guarantee the accuracy and reliability of product measurement data. Concurrently, instruments such as Fluke digital multimeters and Keithley 2000 series high-precision digital multimeters provide robust support for meticulous electrical performance testing.
The company is founded upon independent R&D and lean manufacturing, prioritising standardised production processes and systematic quality control. Through established standardised operational workflows and inspection protocols, the company strives to achieve effective management across all stages—from raw material selection, chip mounting and bridge assembly, compensation debugging, ageing tests, to final calibration—to produce sensors of stable performance and superior quality. Its products find extensive application in force measurement within industrial automation processes, weighing systems for diverse industrial and commercial scales, torque monitoring for rotating machinery, and other domains requiring precise mechanical measurement.
Changzhou Changrong Electronics Co., Ltd. steadfastly adheres to a pragmatic and focused development philosophy. It remains committed to meeting customer requirements through reliable products and professional technical services. By continuously refining processes and enhancing management standards, the company strives to create value for clients within the sensor niche market.
We have consistently drawn our fundamental impetus from "grounding ourselves in independent research and development while serving industrial revitalisation". Whilst actively introducing and learning from internationally advanced technologies and processes, we place greater emphasis on cultivating our capacity for independent innovation, continuously driving core technological R&D and product iteration. The company is committed to becoming a high-tech enterprise of significant influence within the sensor sector. To achieve this objective, we have systematically established a comprehensive competitive advantage centred upon four core pillars.
For two decades, we have dedicated ourselves to sensor technology, crafting each product with meticulous attention to detail. Innovation drives our industry's advancement, professionalism earns our customers' trust, and service creates enduring value.
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