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Metrology: The Cornerstone of Trust

release time：2026-05-20publisher：

May 20, 2026 World Metrology Day Theme: Metrology: The Cornerstone of Trust


As the source of accurate, reliable, and comparable measurement data, metrology forms the trust foundation for public policy formulation and scientific decision-making. It underpins governance in healthcare, safety, environmental protection, trade, and other key fields, and empowers social equity and high-quality economic development.

As a high-tech enterprise deeply engaged in the field of metrology and calibration equipment, Xiamen Jiangjing Technology has always adhered to the mission of “Empowering Industries with Precision Metrology”. Headquartered in Xiamen, the company operates nationwide and expands its business globally, focusing on the R&D, production, and sales of high-precision pressure, temperature, temperature and humidity calibration equipment, as well as customized comprehensive metrology solutions.



On this World Metrology Day, Jiangjing Technology actively responds to the initiative of “Metrology Supports Decision-Making, Precision Builds Trust”
The 8th China International Metrology Testing Technology and Equipment Exhibition (China Metrology Exhibition) was held in Beijing on May 20, 2026. A full range of Jiangjing Technology’s core calibration products were showcased at the exhibition, including the IQS900 Laboratory Fast Pressure Instrument Verification Device, IQS500 Intelligent Pressure Controller, IQS800 Portable Fast Pressure Instrument Verification Device, IQS830 Gas Reducer Metrology Calibration & Verification Equipment, IQS890 Aneroid Barometer Verification Device, as well as portable intelligent dry block furnaces and temperature & humidity calibration chambers. These professional pressure, temperature and humidity calibration and verification equipment have been widely recognized by central state-owned enterprises such as COMAC, China National Nuclear Corporation, State Grid Corporation of China, and Sinopec. We always take user needs as the core to develop more user-friendly calibrators for metrology and calibration professionals.

About Jiangjing Technology

Headquartered in the Xiamen Free Trade Zone, Fujian Province, Xiamen Jiangjing Technology Co., Ltd. is a professional high-tech enterprise integrating R&D, production, sales and after-sales services of metrology and calibration equipment. We specialize in pressure and temperature calibration equipment and provide one-stop customized solutions for metrology and calibration laboratories worldwide.


To deliver efficient and professional services nationwide, we have built a comprehensive service system with the headquarters in Xiamen, plus R&D center in Beijing, operation centers in Shanghai, Guangdong and Guiyang. We are committed to a user-centric service philosophy, providing timely technical communication and rapid after-sales response for all customers.


Adhering to independent technological innovation, we dedicate ourselves to developing practical and user-friendly calibrators for metrology practitioners. Up to now, the company has obtained more than 40 patents and software copyrights for its pressure and temperature products. We have also passed the ISO9001:2015 Quality Management System Certification, and been awarded AAA Enterprise Credit Rating and AAA Enterprise Integrity Rating.


Our brand core value follows the IQS philosophy: Innovation in collaboration, Quality in products, and Superior Service for every client.
Our corporate value is to provide all-round customized laboratory calibration solutions and deliver sustainable services based on customer demands.

Our corporate goal is to achieve win-win cooperation with partners and build a customer-oriented technology service enterprise.

Our self-developed core product lineup covers a full range of metrology calibration equipment: IQS900-X Laboratory Fast Pressure Instrument Verification Device, IQS800-X Portable Fast Pressure Instrument Verification Device, IQS600 Fast Pressure Calibration Solution, IQS810-X Handheld Fast Pressure Instrument Verification Device, IQS700 Portable Pressure Generator, IQS830 Gas Reducer Calibration Solution, IQS series intelligent dry block furnaces and constant temperature baths, wireless temperature/pressure/humidity recorders, and multi-functional process calibrators.


Our products are widely applied in metrology institutes, metallurgy, petroleum, chemical industry, military industry, electric power, food, pharmaceutical, railway, shipbuilding, aerospace, third-party calibration, medical equipment, machinery manufacturing and other industries. Meanwhile, our products are exported to dozens of countries including Argentina, Serbia, Brazil, the United States, Malaysia, the Philippines, South Korea, Thailand, Singapore and the Democratic Republic of the Congo.