After-sales Service
Worry-Free After-Sales Service
CNAS Accredited Testing Center
CNAS Accredited Testing Center
With national-level technical support and worry-free after-sales service, our National Enterprise Technology Center and CNAS-accredited Testing Center provide original factory material performance testing, composition analysis, process diagnostics, and more.
Full-link Rapid Response
Full-link rapid response with efficient coordination. Backed by 40 years of industry experience and a senior after-sales team, we provide instant online technical consultation and localized on-site dispatch services. We ensure rapid response and an efficient closed-loop resolution within 24 hours.
Full-Cycle Quality Commitment
Full-Cycle Quality Commitment for Long-Term Stability. All series of products comply with ISO9001/IATF16949 quality management systems, and we offer original factory warranty plus lifetime technical support.
Technical Support
Industry-wide Customized Material Solutions
Precisely matching downstream application scenarios.
Precisely matching downstream application scenarios.
Tailored copper alloy sheet, strip and foil solutions for application needs in core sectors such as computing power centers, artificial intelligence, semiconductor lead frames, new energy, consumer electronics, smart home, industrial robotics, electric power, and other related fields.
Domestic substitution + technology co-creation to solve
Downstream "bottleneck" challenges
Downstream "bottleneck" challenges
Leveraging the National Enterprise Technology Center, CNAS-Accredited Testing Center, and intelligent selection platform, we benchmark against imported high-end copper alloy materials and collaborate with downstream partners on joint R&D, enabling coordinated iteration of materials, processes, and applications.
Short lead time + stable supply chain
Full-cycle technical support
Full-cycle technical support
Breaking through the 3–6 month long lead time bottleneck of imported products, we achieve delivery of regular orders within one month. We provide full-process support from early-stage material selection and production guarantee to application diagnostics and lifetime technical support — helping our partners reduce costs, increase efficiency, and secure stable supply.
Contact Us
Business：
Mr. Bill+86 0574-63216802 / +86 13566071167
bfs@cn-shine.com