会社のニュース GNEE STEEL Strengthens Quality Control System for Steel Grating Exports

GNEE STEEL has officially reinforced its entire quality control (QC) framework for steel grating production and export delivery, implementing a multi-level inspection procedure that enhances reliability, traceability, and compliance with global engineering standards.

The upgraded QC system includes improvements in five major areas:

1. Raw Material Verification

All steel used for grating is tested for chemical composition, tensile strength, and thickness tolerance. Only materials meeting structural-grade requirements proceed to manufacturing.

2. Welding Quality Monitoring

Automated resistance welding machines now operate with digital monitoring modules that record weld temperature, pressure, and penetration depth. This ensures uniform cross-bar bonding and prevents weak welds.

3. Dimensional Precision Control

Laser-measurement systems check panel flatness, bearing-bar spacing, and overall width–length accuracy. Tight tolerances ensure smooth installation and compatibility with industrial support structures.

4. Galvanizing Coating Assessment

Coating thickness is scanned using magnetic testers to ensure zinc uniformity. The adhesion quality is assessed through impact and scratch tests, guaranteeing long-term corrosion resistance.

5. Packaging & Traceability

Each panel and pallet receives a unique QR code containing specifications, production timeline, inspection records, and loading photos. This helps international clients perform rapid on-site verification.

The strengthened QC system responds to increasing global demand for high-precision steel grating in infrastructure, energy, water treatment, and industrial manufacturing sectors. Many projects in Europe, North America, and Southeast Asia require strict conformity with international standards, and GNEE STEEL’s enhanced controls ensure full compliance.

As the company’s export volume continues growing, this system provides a higher level of confidence, making GNEE STEEL a trusted supplier for contractors, engineering firms, and large industrial buyers worldwide.