Global Smart Film Manufacturer

PDLC Smart Film & Smart Glass Product Solutions

CX SMART FILM™, the international brand of Hunan Changxin Technology Co., Ltd., is a professional PDLC Smart Film Manufacturer providing factory-direct smart film, switchable glass and customized OEM solutions for architectural, commercial and automotive applications worldwide.

Our smart film solutions are supplied to architectural, commercial, residential and automotive projects worldwide.

01 / Retrofit Solution

Self-Adhesive Smart Film

Peel-and-stick PDLC smart film designed to transform existing glass into switchable privacy glass. Easy retrofit installation for offices, hotels and commercial spaces.

Self-Adhesive Smart Film Manufacturer →
02 / Architectural Glass

Smart Glass Solutions

Laminated switchable smart glass systems for offices, hotels, hospitals, commercial buildings and premium interior applications.

Smart Glass Manufacturer →
03 / Advanced Technology

PNLC Smart Film

Advanced reverse-mode liquid crystal smart film technology offering superior optical clarity and specialized privacy control applications.

PNLC Smart Film Manufacturer →
04 / Dimming Technology

SPD Smart Film

Light-control smart film technology providing dynamic shading and solar management solutions for advanced architectural applications.

SPD Smart Film Manufacturer →
05 / Automotive Application

Automotive Smart Film

Ultra-thin smart film solutions for vehicle windows, panoramic roofs and customized automotive privacy applications (12V / 24V).

Automotive Smart Film Manufacturer →
06 / Custom Design

Louver Custom Smart Film

Customized louver pattern smart film solutions for decorative privacy, architectural design and creative glass applications.

Louver Smart Film Manufacturer →

Why Choose CX SMART FILM as Your Manufacturing Partner

Professional smart film manufacturing capability, quality control system and technical support for global distributors, contractors and projects.

Factory Manufacturing

Direct production capability with controlled manufacturing processes and stable supply capacity.

OEM Customization

Custom sizes, specifications, private labeling and project-based solutions available.

Quality Control

Optical performance, electrical testing and appearance inspection before every shipment.

Global Technical Support

Installation manuals, wiring guides and engineering assistance for worldwide projects.

Technical Documents & Installation Resources

Access official CX SMART FILM installation manuals, wiring guides, quality standards and technical documentation for professional smart film projects.

View Technical Resources →

Frequently Asked Questions About Smart Film Products

Is CX SMART FILM a PDLC Smart Film Manufacturer?

Yes. CX SMART FILM is the international brand of Hunan Changxin Technology Co., Ltd., a professional manufacturer specializing in PDLC Smart Film, Smart Glass and customized smart film solutions.

What smart film products does CX SMART FILM provide?

Our product portfolio includes Self-Adhesive Smart Film, Smart Glass, PNLC Smart Film, SPD Smart Film, Automotive Smart Film and Custom Louver Smart Film.

Do you provide OEM smart film solutions?

Yes. We fully support OEM and ODM services including custom sizes, specifications, private labeling and project-based manufacturing.

Can you provide installation guidance?

Yes. We provide complete technical documents including installation manuals, wiring guides, quality inspection standards and remote technical support.

Get Factory Quote & Technical Support

Contact CX SMART FILM for factory pricing, samples, OEM cooperation and professional technical support.

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