Recently, a technical and procurement team from a major Ethiopian manufacturing enterprise visited GNEE for an on-site inspection. This visit focused on the process precision and batch consistency of H68 brass materials. Through full participation in production verification and testing procedures, the client confirmed the reliability of the products and completed the order signing on the same day.
The inspection began at the source of production. The client delved into the rolling workshop, paying close attention to the continuous rolling and tension control processes of H68 brass strips. At the online inspection station, the client used precision thickness gauges to randomly test the thickness uniformity of multiple finished strip coils and reviewed the metallographic records of the corresponding batches. Subsequently, in the physical laboratory, the client witnessed on-site tests conducted specifically for the "hardness stability" and "bending performance" they were particularly concerned about, with all results meeting the project's technical specifications.
During the follow-up meeting, the client emphasized that their precision electronic connector project has stringent requirements for the consistency of mechanical properties and surface quality of the materials. The GNEE team demonstrated the full-process data traceability system, from alloy smelting to slitting and packaging. Every process parameter in the system is recorded in real time, verifiable, and traceable, ensuring that the performance of each coil of material can be accurately reproduced and validated. This systematic quality control capability became a critical basis for the client's on-site decision.
Based on the full day of production line verification and data cross-checking, both parties finalized the procurement details for the first batch of H68 brass strips before the visit concluded. The client expressed that GNEE demonstrated not only products that meet standards but also a transparent, reliable, and sustainable manufacturing and quality management system. This efficient and pragmatic cooperation has opened up new prospects for long-term collaboration between both parties in the field of high-end manufacturing materials in Africa.
GNEE Product Range: Copper & Copper Alloys
| Product Category | Main Products | Typical Standards | Key Applications |
|---|---|---|---|
| Copper Tubes / Pipes | C10100, C10200, C11000, C12200 Deoxidized Copper Tubes, ACR Tubes |
ASTM B68, B75, B280 EN 12735, JIS H3300 |
HVAC/R, Plumbing, Heat Exchangers, Industrial Pipelines |
| Copper Sheets / Plates | C11000 (ETP), C10200 (OF), C17200 (Beryllium Copper) |
ASTM B152, B248, B534 EN 1652, JIS H3100 |
Architectural Cladding, Electrical Components, Gaskets, Springs |
| Copper Rods / Bars | Round Bars, Square Bars, Hexagonal Bars C11000, C10100, C14500 (Tellurium) |
ASTM B133, B187, B301 EN 12163, 12164 |
Machined Parts, Fasteners, Electrical Conductors, Forging |
| Copper Wires | Bare Copper Wire, Stranded Wire, Busbar (Flat Wire) |
ASTM B1, B3, B258 IEC 60228, EN 13601 |
Power Transmission, Cables, Windings, Busbars |
| Copper Strips / Coils | Thin Strips, Foils, Coiled Strips C11000, C10200, C26000 (Brass) |
ASTM B152, B19, B36 EN 1652, 1653 |
Connectors, Terminals, Radiators, RF Shielding, Decoration |
