Fixture & Jig design

  • Home
  • Fixture & Jig design
Reliable Fixtures. Smarter Testing. Engineered for Innovation.


We specialize in designing and manufacturing high-performance test fixtures and automated equipment tailored for advanced R&D applications. From concept to production, we deliver mission-critical solutions that enhance precision, reliability, and efficiency in your testing workflows.


Why Engineers Choose BST for Fixture & Jig Design

Precision-Engineered, Production-Ready

Every fixture and jig is custom-designed for your specific test requirements — built to industry tolerances and validated for production-line deployment, not just the lab bench.

End-to-End, From Concept to Certification

We manage the full development cycle — design, prototyping, validation, and ongoing optimization. Our patented solutions are co-developed with China's National Institute of Metrology (NIM).

Integrated with Your Testing Ecosystem

Our fixtures and jigs are designed to work seamlessly with your existing test systems and BST's own accredited labs — enabling end-to-end hardware validation under one roof.

Where Innovation Meets Rigorous Testing


Leeb Hardness Tester - Redefining Hardness Measurement Standards with patent proof

Our advanced Leeb hardness tester employs laser technology to capture the rebound height of a free-falling impact body, delivering fast and reliable material hardness measurements.

Key Features:
  1. 0.01 mm Core Precision - Industry-leading measurement repeatability
  2. Earth's Rotation Compensation - Patented correction for trajectory deviations (Joint Patent No. [ZL202410155475.1] with NIM)
  3. Co-developed with NIM - National Institute of Metrology of China



Advanced Drone Motor Test System - "Precision Loading, Simplified Testing"

Key Features:

        1. Tri-Axis Dynamic Loading Simultaneous axial (tension/compression) + radial load testing
        2. Extreme Condition Simulation 
                Maintains ±2N precision under 8G vibration
                Replicates flight/hover/extreme weather loads
        3. Instant Mode Switching 
                Single adjustment screw converts loading modes


Drone Battery Insertion/Removal Tester - "Precision Docking, Reliable Protection"

Key Features:
  1. Auto-unlock mechanism
  2. 0.05 mm high-precision alignment
  3. Torque protection system



Contact us

team

Zheng Yan

Suppy Chain Director zheng.yan@bjsztech.com +86 13801112452
team

Daniel Han

COO & Lab Director dongxiao-daniel.han@bjsztech.com +86 18510884962