Welcome to 7L
Brand Slogan
Years of Experience
Who we are
Chengwei Automotive Technology (7L)
Chengwei Automotive Technology (Brand Mark: 7L) is a professional integrated supply chain service provider for the full range of automotive films. With deep expertise in three core categories—paint protection film, color change film, and automotive heat-insulating solar film—the company focuses on emerging overseas markets such as Russia, Egypt, and Pakistan, striving to build a benchmark Chinese automotive film brand for global expansion.
We integrate leading high-quality domestic production capacity and move beyond the traditional single-factory agency model. Relying on a strict selection mechanism, dynamic quality control, and full-chain supply chain advantages, we bring together multiple benchmark manufacturers equipped with imported production equipment, Class 1,000 cleanrooms, and complete authoritative certifications. Our product portfolio includes high-end TPU paint protection film, high- and standard-grade TPU/PET color change film, and a full range of heat-insulating solar films, covering different price ranges and application scenarios.
Sponsorship
Countless Excitements
Perfection in detailing, redefining your car’s look.
Opening Hours
Featured Project
GLASS SOLAR WINDOW TINT
Why Choose Us
CORE VALUES
We strictly select our production capacity to only produce high-quality products that meet international standards.
Quick response Customized adaptation, long-term win-win
Real-time iteration of product categories “Maintain market competitiveness through technology”
Compliant operation and sharing growth dividends with partners
WHO WE ARE
We are not an exclusive agent of a single factory, but a national high-quality production capacity integration service provider. We do not bind ourselves to any single manufacturer, nor act as the overseas agent of any specific factory. We are professional product screeners and supply chain integrators in the automotive film industry.
Full product coverage including premium self-healing TPU paint protection film, mid-to-high-end TPU/PET color wrap film and high heat-insulation ceramic solar tint, meeting demands of various markets and price ranges.
Competitive price, stable supply, fast delivery and flexible customization, providing one-stop procurement solutions for overseas customers.
Trusted Professionals Delivering Unmatched Care
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Testimonial
Client Feedback & Reviews
