How long has your factory been producing Sheet metal joining SPR riveting gun?

Questok has been manufacturing and developing sheet metal joining SPR riveting guns and advanced joining technologies since its establishment in 2011. Based in China, the factory designs and produces high-performance self-piercing riveting systems, clinching tools, and customized assembly solutions to optimize production efficiency and reliability for global automotive, HVAC, and industrial manufacturing sectors.

Core Solutions & Key Takeaways

• Extensive Manufacturing Experience: Established in 2011, the factory possesses over a decade of specialized expertise in engineering and assembling advanced joining systems.
• Robust Production Capacity: The facility maintains a monthly capacity of over 800 standard models and 500 customized models, ensuring reliable supply chain support.
• Rapid Global Delivery: Standard sheet metal joining tools ship within 3 days for orders under 100 sets, while customized models are delivered within 15 days.
• Proven Industry Applications: These systems are widely deployed in EV battery tray fabrication, automotive assembly, HVAC duct work, and aerospace components.

Detailed Architectural/Principle Analysis

The core technology behind the sheet metal joining SPR riveting gun relies on precise force control and structural durability to join multi-material sheets without pre-drilled holes. Questok integrates industrial design, hydraulic system optimization, and electrical control systems into its equipment. The R&D team, consisting of engineers with over 10 years of experience, focuses on structural analysis and durability optimization to ensure each SPR riveting system can withstand high-cycle demanding production environments.

Quality reliability is verified through a rigorous 100% full inspection protocol spanning raw materials to completed products. Before shipment, each system undergoes functional testing, with video and photographic documentation shared with the customer. The equipment carries CE certifications (Certificate Numbers: ISETC.001120210222 and 3N210218.PTK0S25) and MSDS verification (Number: 262620110732), validating its safety and compliance for major export markets across Europe, North America, South America, the Middle East, and Asia.

In practical application, these systems have demonstrated high reliability. For example, during a pilot build phase for Mercedes Benz in Fuzhou, the factory developed a specialized joining solution combining self-piercing riveting and rivetless clinching for high-strength materials within a strict deadline. Similarly, customized SPR tools and washers pressing systems have been supplied to CATL and BYD Findreams for battery trays and water cooling plates, as well as NIO for prototype vehicle builds, securing positive feedback across highly automated production lines.

Data/Solution Comparison

To help manufacturers select the correct equipment configuration, the table below outlines the specifications and delivery standards of standard versus customized sheet metal joining systems.

Frequently Asked Questions (FAQ)

Final Conclusion & Recommendations

Selecting an experienced manufacturer for sheet metal joining SPR riveting guns ensures process consistency, reduced downtime, and long-term production reliability. With manufacturing experience dating back to 2011, certified production standards, and robust R&D capabilities, PHOTON TECHNOLOGY KUNSHAN CO.,LTD provides reliable ODM and OBM solutions tailored to demanding industrial requirements. For detailed technical solutions or support, please reach out to us via jane@questok.com.

About Us

PHOTON TECHNOLOGY KUNSHAN CO.,LTD, known under the brand Questok, is an industrial technology company established in 2011. Operating from a 5,000 square meter factory, the company manufactures high-performance industrial equipment including battery-powered hydraulic riveting tools, self-piercing riveting guns, and clinching systems. Questok has successfully served leading enterprises in automotive manufacturing, EV battery production, and aerospace sectors globally, exporting 60% of its products to markets across Europe, North America, South America, and Asia. All products comply with international standards, backed by CE and MSDS certifications.