From raw material inspection to final product delivery, Boxing has established a fully systematized, digitalized, and traceable quality control system — ensuring every blade meets the demands of harsh environments and professional clients.
We implement over 12 critical inspection procedures based on blade application, covering key performance metrics such as strength, dimensions, fatigue resistance, and corrosion resistance.
| Test Items | Equipment Names | Reference Standards |
| Dynamic Balance Test (≤0.5 g·mm/kg) | Dynamic Balancing Machine | ISO 1940 |
| Fatigue Life Test (100,000 cycles) | Reciprocating Fatigue Test Platform | GB/T 3075 |
| Hardness Test (HRC 58~62) | Rockwell Hardness Tester (Model: HR-150A) | ASTM E18 |
| Material Spectrum Analysis | Spark Optical Emission Spectrometer (OES) | GB/T 20123 |
| Salt Spray Test (Up to 720 hours) | Salt Spray Corrosion Test Chamber | ASTM B117 |
| Dimensional Accuracy (±0.01 mm) | Vision Measuring Machine + Projector | DIN ISO 2768 |
We are equipped with a full suite of internationally recognized testing instruments, enabling comprehensive analysis from raw materials to finished blades — including physical-chemical testing, mechanical testing, and surface inspection.
Impact Testing Machine (JBS-300B, Jinan Shijin)
Metallographic Microscope (Olympus GX53)
Digital Dynamic Balancer (Customized Zeiss Model, Taiwan)
Salt Spray Test Chamber (AISRY Q-Fog CCT, Guangdong)
High-Precision Vision Measuring System (Hexagon Fully-Automated CMM)
Each blade batch is assigned a unique ID, with automated system tracking and generation of quality inspection reports including full-dimensional checks:
Material batch & spectroscopic composition
Heat treatment batch & HRC hardness
Dimensional data (random sampling + production averages
Packaging and shipment photos
| Parameter | Industry Average | boxing Standard |
| Dynamic balancing deviation | ≤1 g·mm | ≤0.5 g·mm |
| Tempering temperature error | +15°C | ±5°C (Precise Control) |
| Dimensional deviation | ±0.05 mm | ±0.01 mm |
| Fatigue test | 60,000 cycles | 100,000 cycles (98% Pass Rate) |
Quality isn't bought by ads—it's forged into every blade we make