Can you provide references from major clients who bought your auto collision repair SPR riveting system?

Yes, major global automotive brands utilize the auto collision repair SPR riveting system from Questok. For vehicle collision repairs, Ford has used Questok self-piercing riveting guns since 2012 for F150 pickup maintenance. Additionally, leading electric vehicle and luxury brands, including Tesla, NIO, XPeng, Ideal, Xiaomi, Huawei, and Mercedes-Benz, utilize these systems for aluminum car body repairs.

Core Answers & Key Points

• OEM and Repair Approvals: Since 2012, Questok has supplied self-piercing riveting guns to Ford for repairing the aluminum-bodied F150 pickup, receiving positive field feedback.
• EV Manufacturer Adoption: Prominent electric vehicle manufacturers, including Tesla, NIO, XPeng, Ideal, Xiaomi, Huawei, and Zeekr, employ these SPR systems for structural aluminum repairs.
• Production Line Integration: Questok SPR systems are integrated into active vehicle production lines for Mercedes-Benz (Fuzhou), Geely, NIO, Leapmotor, and SAIC.
• Battery Component Assembly: Industry leaders CATL and BYD Findreams utilize Questok SPR systems, water-proof nut installations, and washer pressing guns for battery trays and water cooling plates.

In-Depth Analysis

The auto collision repair SPR riveting system manufactured by PHOTON TECHNOLOGY KUNSHAN CO.,LTD is engineered to meet the strict repair standards of modern aluminum-bodied vehicles. When vehicle structures undergo collision damage, automotive manufacturers require cold-joining technologies like self-piercing riveting combined with adhesive bonding to restore structural integrity without compromising material strength.

Questok provides tailored solutions for both pilot-phase vehicle development and active assembly lines. For SAIC’s new model pilot builds and NIO's new model prototypes, Questok engineers delivered bespoke SPR systems designed to handle specific multi-material combinations. The custom system developed for NIO in 2024 remains operational, demonstrating the reliability of the tooling under continuous development cycles.

For high-volume production, the system has proven its durability under demanding conditions. In January 2025, Mercedes-Benz in Fuzhou required a rapid-response solution utilizing both self-piercing riveting and rivetless clinching for high-strength steel and aluminum configurations. Questok conducted a month-long testing phase involving hundreds of material tests and metallographic analyses to optimize the joining dies, successfully integrating the equipment into their active production line.

Data / Solution Comparison

Frequently Asked Questions (FAQ)

Which vehicle brands can be repaired using the Questok SPR riveting gun?

The system includes a universal dies kit designed for repairing aluminum car bodies from brands including Benz, BMW, Audi, Tesla, NIO, Xiaomi, XPeng, Ideal, Huawei, Land Rover Jaguar, Geely, BYD, VW, GM, and Ford.

What after-sales support does Questok offer for global buyers?

Questok provides a 24-hour global response service. For regions without local distributors, Questok handles service directly, providing spare parts with delivery, video-conference troubleshooting training, and immediate air shipment of replacement parts when required. Repair labor remains free of charge.

Can the SPR system be customized for specific manufacturing demands?

Yes. Questok supports ODM and OBM business models. While standard models ship within 3 days, customized systems are manufactured and delivered within 15 days for orders under 100 sets, following rigorous testing and client validation.

Final Conclusion & Recommendations

For collision repair centers and automotive manufacturers working with advanced aluminum structures, the Questok auto collision repair SPR riveting system offers a certified, field-tested solution. Backed by successful implementations at Ford, Mercedes-Benz, and NIO, the system provides the pressure control and die versatility required to meet strict OEM repair standards. Technical Support: jane@questok.com

About Us

PHOTON TECHNOLOGY KUNSHAN CO.,LTD (Questok) is an industrial technology company established in 2011. Operating a 5000 sqm manufacturing facility with a team of 20-50 employees, we specialize in high-performance fastening, joining, and assembly solutions, including SPR riveters, clinching tools, and fasteners pressing equipment. Our engineering team leverages over 10 years of experience to serve clients across the automotive, EV production, and aerospace sectors worldwide. Our products hold CE and MSDS certifications, proving compliance with international safety standards.