CX Smart Film specializes in PDLC, SPD, and PNLC smart glass solutions, delivering privacy, energy efficiency, and intelligent glass control for commercial and high-end architectural projects globally.
CX Smart Film is the international brand of Hunan Changxin Technology Co., Ltd.
Manufacturing precision smart film solutions for global projects and architectural innovation.
About CX SMART FILM | PDLC Smart Film Manufacturer
CX SMART FILM is a professional PDLC Smart Film Manufacturer and Smart Glass Manufacturer from China, providing high-performance switchable privacy glass and smart film solutions for architectural, commercial, and automotive projects worldwide.
Who We Are
CX SMART FILM is the international brand of Hunan Changxin Technology Co., Ltd. We specialize in the research, development, and manufacturing of PDLC smart film, PNLC smart film, automotive smart film, and laminated switchable glass solutions.
As a trusted China Smart Film Manufacturer, OEM Smart Film Factory and Smart Film Supplier, we support distributors, architects, contractors, and global project partners with customized solutions and direct factory pricing.
Why Choose CX SMART FILM
Factory-direct smart film solutions trusted by architects, developers and distributors worldwide
Manufacturing Strength
Advanced production systems and cleanroom facilities ensure stable quality and scalable global supply capability.
Smart Technology
Instant switchable privacy with high optical clarity, fast response time and excellent energy efficiency.
Global Experience
Trusted by clients in 30+ countries across commercial, hospitality, healthcare and architectural projects.
R&D Innovation
Continuous innovation in PDLC, PNLC and SPD smart film technologies with strong in-house R&D capability.
Smart Film Technology Portfolio
Complete range of high-performance switchable film solutions
PDLC Smart Film
Instant on/off privacy control for offices, hotels and modern architectural spaces. Self-adhesive & laminated options available.
SPD Smart Film
Continuously dimmable light and heat control system. Ideal for exterior glazing and energy-saving applications.
PNLC Smart Film
Next-generation reverse-mode technology offering superior optical clarity and lower power consumption.
Manufacturing Excellence
Precision engineering and strict quality control from raw material to finished product
Our production facility is equipped with advanced coating, lamination, and precision slitting systems to ensure high consistency and compliance with global quality standards.
We have independently developed a fully automated CNC film cutting machine, delivering high precision, improved efficiency, and stable production quality for custom sizes and large-scale projects.
Our Smart Film Products
PDLC Smart Film
Instant on/off privacy film for offices, hotels, and commercial buildings.
Learn More →Smart Glass Solutions
Safety laminated switchable glass for premium architectural projects.
Learn More →Global Smart Film Applications
Our solutions are trusted in projects across multiple industries worldwide:
Office & Conference
Privacy partitions and meeting rooms
Hotels & Hospitality
Guest rooms and premium spaces
Hospitals & Healthcare
Privacy and hygiene solutions
Retail Spaces
Dynamic displays and partitions
Museums & Exhibitions
Controlled lighting and privacy
Glass Curtain Walls
Architectural facade solutions
Luxury Residential
Modern home privacy glass
Automotive
Sunroofs and vehicle windows
Certifications & Quality Assurance
Manufactured under strict international standards for safety, reliability and global compliance
ISO 9001
Quality Management System ensuring consistent product quality and continuous improvement.
Request Certificate →CE
European Conformity – Compliant with EU safety, health and environmental standards.
Request Certificate →RoHS
Restriction of Hazardous Substances – Free from restricted hazardous materials.
Request Certificate →SGS
Third-Party Testing & Verification for performance, safety and reliability.
Request Certificate →ISO 14001
Environmental Management System – Sustainable and responsible production.
Request Certificate →Frequently Asked Questions
What products does CX SMART FILM manufacture?
We manufacture PDLC smart film, PNLC smart film, SPD smart film, automotive smart film, and laminated switchable smart glass solutions.
Does CX SMART FILM provide OEM and custom services?
Yes. As an OEM Smart Film Factory, we offer customized sizes, special shapes, private labeling, and full technical support.
Can I request smart film samples before bulk orders?
Yes. We provide samples for testing and evaluation, along with technical data sheets.
What is the MOQ for smart film orders?
MOQ depends on product type and customization. Contact us for flexible project pricing and sample support.
What makes CX SMART FILM different?
We combine in-house manufacturing, strong R&D, OEM capability, rigorous quality control, and real global project experience with direct factory pricing.
Where do you ship?
We ship worldwide with extensive experience to North America, Europe, Middle East, Asia and other regions.
Get Factory Price & Free Sample
Work directly with a professional PDLC Smart Film Manufacturer