Measurement Instrument
Calibration
Integrated Flow Measurement
Verification Services
Turnkey Metrology
Laboratory Solutions
Metrology Accreditation
Consulting
Metered Asset operation
and maintenance
Metering asset
digitization solutions

Measurement Instrument Calibration

we perform calibration, verification, and testing for instruments across dimensional, thermal, mechanical, chemical, electromagnetic metrology, etc. Global laboratory across China (Chengdu, Luntai, Chongqing, Suining) and internationally (Iraq, Chad, Kazakhstan) delivers localized, specialized, and tailored on-site & lab services.

Integrated Flow Measurement Verification Services

Our expert technical teams and global procurement platform deliver high-quality flow measurement solutions, including turnkey services for: design, procurement, fabrication oversight, installation, commissioning, and O&M of primary/secondary/working-level gas/liquid flow verification facilities

Actual flow verification systems for gases/liquids under Positive pressure (high-pressure), Negative pressure (low-pressure), DN20 to DN500, all accuracy classes Operation & maintenance of primary/secondary/working-level standards On-site/off-site calibration of Electromagnetic flowmeters, Ultrasonic flowmeters, Turbine meters, Vortex flowmeters,Swirl flowmeters

Turnkey Metrology Laboratory Solutions

We provide EPC (Engineering, Procurement, Construction) services for metrology labs, delivering integrated solutions:

Laboratory Design Equipment Procurement Construction management Installation, Commissioning, Handover & Acceptance Establishment of equipment files Visual Management Systems

Metrology Accreditation Consulting

We help clients develop and enhance quality management systems to support the establishment of laboratory metrological standards and acquisition of legal metrology authorizations, CNAS/CMA accreditations, and other certifications through expert consulting services.

Quality Management Systems Development & Improvement for CNAS, CMA, and JJF 1069 compliance
Accreditation Consulting Services covering metrological standards establishment, legal metrology authorizations, and CNAS/CMA/other accreditations.

Phase 1 Pre preparation stage

Laboratory situation investigation
Personnel training and certication
↓

Phase 2 System establishment stage

Design of Laboratory Management System
Establishment of Quality Management System
↓

Phase 3 Internal operation phase

Internal audit of management system
Draft application
materials
连接线
Collection of system operation data
Promotion and dissemination of system documents
Laboratory prociency testing and comparison
连接线
Submit application materials
↓

Phase 4 Review stage

Internal audit of management system
Rectication of non
conformities in document
连接线
On-site review
Rectication of on-site
non conformities
连接线
Obtain qualications
↓

Phase 5 Extended Services Stage

Extended Services

Metered Asset operation and maintenance

Help customers establish and improve the measurement standard resume, regularly carry out periodic verication, repeatability and stability assessment, strengthen equipment use training, establish a traceability plan that meets the actual needs of the enterprise, and scientically carry out measurement conrmation to ensure the accuracy and reliability of the detection data.

Equipment le management:Establish equipment ledgers and les to ensure the completeness of equipment life-cycle les from procurement application, acceptance, traceability, measurement conrmation to operation and maintenance. Equipment operation training:Provide technical training on the working principle, basic knowledge and practical operation of the equipment. Maintenance:Formulate maintenance plans, verify key equipment during the period, and repeat and stability experiments. Measurement conrmation:Measure and conrm the traceability results to ensure that the equipment meets the standards and actual use requirements.

Digital solutions for measuring assets

Provide an intelligent measurement management platform, realize the digital management of the whole life cycle of personnel, assets, production and operation, improve the management level, operation eciency and safety of oil and gas stations, and at the same time reduce costs, ensure compliance, and achieve sustainable development.

Information management of the whole life cycle of measurement assets. Automatic early warning of the test/calibration cycle. Traceability of measuring instruments, historical data statistics, performance analysis. Real-time monitoring and pushing of job information to customers.

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