About Meijie

Haiyan Meijie Testing Instrument Co., Ltd. is a high-tech enterprise specializing in flow instrument testing equipment for flow instrument manufacturers, metrology institutes, and gas testing centers.

Specialized in flow instrument testing equipment

The company has a skilled and dedicated technical team across metrology, industrial automation control, and software.

Since its founding, Meijie has supplied testing systems and flow standard systems across different flow ranges to flow instrument manufacturers and metrology organizations in China and overseas.

Through years of practice, the company has built strong design, production, and implementation experience, with a strict quality assurance system and service network.

Core Capabilities

  • Flow Standard Systems and Test Benches

    Covers gas flow standard systems, gas meter test benches, water meter verification benches, and durability test benches.

  • Complete Meter and Measuring Mechanism Testing

    Provides gas meter verification, leak testing, measuring-mechanism error-curve testing, measuring-mechanism leak testing, and pressure-loss systems.

  • Measurement-Control Software

    Integrates acquisition, control, data storage, and print output for laboratories and production lines.

  • Engineering Implementation

    Years of design, production, installation, and service experience adapted to site, rhythm, size, and flow requirements.

  • Quality System

    Strict quality assurance supports recognized appearance, process, function, performance, and service.

  • Service Network

    Supports customers with selection, on-site installation, training, commissioning, and maintenance.