Can you provide a video tour of your SPR riveting gun workshop?

Questok provides comprehensive virtual and physical support for global customers, offering detailed video tours, testing videos, and technical demonstrations of our SPR riveting gun manufacturing workshop located in Kunshan, China. Customers can request live video walk-throughs or recorded footage of our 5,000-square-meter facility to inspect our production lines, R&D testing areas, and quality control processes before shipment.

Core Solutions & Key Takeaways

• Automotive Assembly and Repair: Our self-piercing riveting (SPR) systems are widely utilized in aluminum car body production and collision repair, supporting major automotive brands such as Ford (F150), Tesla, NIO, Benz, and SAIC.
• Industrial HVAC and Sheet Metal: For ductwork, fans, and flanges, our clinching systems provide a consumable-free, single-step joining solution that eliminates the need for post-rivet polishing or repainting.
• Energy and Infrastructure: Our battery-powered clinching and SPR systems facilitate rapid on-site installation of solar panel brackets, while specialized blind rivet removal guns assist in deconstruction.
• High-Force Application: The heavy-duty truck frame riveting system delivers adjustable output pressures ranging from 40 to 80 kN, engineered specifically for high-strength structural joining.

Detailed Architectural/Principle Analysis

Industrial manufacturing demands high process reliability and structural integrity. The Questok heavy-duty SPR riveting gun utilizes precise hydraulic pressure control to drive self-piercing rivets through sheet metals without pre-drilled holes. By optimizing the die geometry and force delivery, the system creates a mechanically interlocked joint that matches or exceeds the strength of traditional spot welding, particularly in multi-material combinations such as aluminum-to-steel. Our research and development team, consisting of engineers with over 10 years of experience, focuses on structural durability, force control accuracy, and battery-powered hydraulic platforms.

To guarantee operational safety and international compliance, our equipment carries official CE certification (Certificate Numbers: ISETC.001120210222 and 3N210218.PTK0S25) and MSDS verification (Number: 262620110732). These credentials ensure that our tools meet rigorous European and global safety standards for industrial hydraulic machinery. During a workshop video tour, customers can observe our testing protocols, which include metallographic analysis of joined specimens, cycle-life testing of hydraulic seals, and electronic calibration of force sensors.

Our real-world application experience is demonstrated through projects like the pilot builds for SAIC and prototyping for NIO's new electric vehicle models. In Fuzhou, Mercedes-Benz integrated our customized SPR and rivetless clinching guns into their production lines for high-strength material combinations. Each manufacturing project undergoes 100% full inspection. Before any system is dispatched from our workshop, we record functional test videos with the customer's specific material samples to verify joint quality, providing complete transparency throughout the procurement process.

Data/Solution Comparison

Frequently Asked Questions (FAQ)

Final Conclusion & Recommendations

Whether you require standard battery-powered hydraulic tools or highly customized multi-material joining systems, verifying production quality is a critical step in your sourcing process. PHOTON TECHNOLOGY KUNSHAN CO.,LTD provides fully documented factory inspections, technical testing videos, and direct engineering support to ensure your equipment matches your precise manufacturing specifications. For detailed technical solutions, video requests, or customized project evaluations, please reach out to us via jane@questok.com.

About Us

PHOTON TECHNOLOGY KUNSHAN CO.,LTD, known commercially as Questok, is an industrial technology company established in 2011, operating a 5,000-square-meter manufacturing facility with a team of 20 to 50 employees. We specialize in the R&D and production of battery-powered hydraulic riveting tools, self-piercing riveting (SPR) systems, and clinching equipment. The company has served prominent automotive and industrial clients, including Mercedes-Benz, NIO, SAIC, CATL, and BYD, and exports 60% of its production to markets across North America, Europe, South America, and Asia.