Nov. 12, 2025
In 2014, driven by the vision of “Creating high-quality Chinese films, building Carpel into a global brand,” Dr. Huihua Shang, a postdoctoral researcher from Harvard University, founded the Carpel automotive film brand. Starting from Shanghai’s central business district, the company has grown into a high-end automotive film manufacturer, integrating research and development, production, and sales.
Fully aware that outstanding products are the cornerstone of fulfilling its promise of “Carpel: Doubling the Protection,” Carpel leverages its own factories and imported production lines to focus on automotive window films, paint protection films, custom body decorative films, and vehicle wrap films. Through continuous innovation in R&D, Carpel empowers each product with this “doubled” protection.
This dedication to quality and service has earned Carpel widespread market recognition. Since 2016, the brand has received more than 20 industry awards and was consecutively listed among HC360 Auto’s “Top 10 Influential Automotive Film Brands” from 2021 to 2023. We sincerely invite you to visit Booth B1A51 and experience this visible “doubled” protection firsthand.

Carpel places forward-looking R&D strategies at the heart of its growth, establishing an interdisciplinary research team led by foreign scientists from the Chinese Academy of Engineering. Team members hail from top universities and research institutions both in China and abroad, with expertise spanning materials science, chemical engineering, mechanical design, and automatic control, forming a deeply integrated R&D system. Guided by the value of “pragmatic innovation,” the team actively participates in domestic and international academic exchanges, keeps pace with cutting-edge technologies, and places strong emphasis on the industrial application of scientific achievements.
In terms of core technologies, Carpel has developed a series of proprietary process formulations, particularly achieving comprehensive solutions in key online coating processes and equipment technologies. Multiple technologies have been patented, establishing the brand’s industry-leading position. Leveraging over twenty years of process technology and R&D experience, the R&D team collaborates closely with production departments to ensure that every innovation can be efficiently translated into mass-producible, high-performance end products, providing a solid foundation for continuously enhancing the user experience.
Carpel’s functional film production base in Xuyi, Jiangsu plays a central role in translating innovations into large-scale, market-ready products. With a total investment of approximately RMB 1 billion, the Phase I project covers 300 acres with a built-up area of around 200,000 square meters. The facility is thoughtfully planned with multifunctional centers for warehousing, automotive film manufacturing, architectural film production, hot-stamping film production, and coating preparation and delivery. The base has already achieved an annual sales revenue of RMB 1 billion, demonstrating its strong market competitiveness.


To meet the continuously growing market demand, Carpel has planned the construction of a Phase II production base, scheduled to begin in 2026 and officially start operations in 2027. The entire facility will integrate six major digital systems, enabling fully intelligent management across the entire process from order placement to delivery. This significantly enhances production efficiency and modernizes the entire supply chain. This advanced smart manufacturing system transforms Carpel’s R&D innovations and process technology advantages into stable, high-quality, large-scale output, ensuring strong market supply and competitive strength across all product categories.
Leveraging strong R&D capabilities and deep insights into market needs, Carpel has built a comprehensive and advanced automotive film product matrix. Each product series is developed based on proprietary core technologies and precisely tailored to different user scenarios and protection requirements. By seamlessly combining exceptional functionality, outstanding safety, and user-friendly comfort, Carpel provides modern vehicle owners with complete, all-around solutions.
Premium Series Anti-Explosion and Heat-Insulating Film: Utilizing multi-layer magnetron sputtering technology combined with ultra-tough PET substrates, this film achieves up to 60% total solar energy rejection. At 3 mil thickness, it is 1.5 to 2 times thicker than conventional films, providing excellent anti-explosion protection while ensuring high-definition transparency for safe nighttime driving.
New Energy Series Heat-Insulating Film: Innovatively applying nano-ceramic technology, this film effectively blocks ultraviolet rays, reduces in-car energy consumption by over 30%, is VOC-free to ensure a healthy driving environment, and offers exceptional durability.
High-Definition Series Window Film: Compliant with national front windshield safety standards, this film provides 80% visible light transmission, effectively reduces glare, and delivers superior scratch and UV resistance, maintaining clear vision over the long term.
Carpel adheres to the service philosophy of “Exquisite Craftsmanship, Strictly Following 96 Procedures,” infusing the spirit of craftsmanship into every step. The technician team treats every vehicle with meticulous care, striving for perfection in every detail.
The brand offers standardized after-sales service, with a commitment of “No worries, rework if inspection fails,” fulfilling its quality promise under the principle of “One choice, lifelong peace of mind,” allowing customers to enjoy a premium experience. Looking ahead, Carpel will continue to drive product innovation and service upgrades with technology as the engine and craftsmanship as the foundation, leading China’s automotive film industry to higher standards.
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