What payment methods are accepted?

We accept T/T, PayPal, Western Union, and small-amount payments.

What is the structure of the film?

It is a solid structure consisting of polymer dispersed liquid crystal film (PDLC) kept between two films.

Smart Glass Privacy Window Film

Name: Smart Glass Privacy Window Film
Brand: Guangzhou Guanhailou Building Materials Co., Ltd.
SKU: 1981219145

Guangdong, ChinaGuangzhou Guanhailou Building Materials Co., Ltd.

US$60.00-80.00

1 Square Meter

Sample price:US$70.00/square meter.Request sample

Product profile

Customization

Available

Type

Smart Film

Shape

Square and Flexible

Model NO.

GHL Smart Film Series

Structure

Solid

Function

High Transmittance and Heat Insulation

Intermediate Film

Switchable Electric Smart Film

Color

Clear and Finest White

Usage

Furniture, Door, Building, Window

Accessories

Provided

Certification

Transport Package

Wooden Case

Specification

W1200/ 1500/ 1800*L50000/Roll

Trademark

GHL

Origin

China

Key features

Switchable Privacy Control: Instantly switches between transparent and opaque states via power control.

High Transmittance & Heat Insulation: Maintains clear visibility while providing effective thermal insulation.

Versatile Application: Suitable for furniture, doors, buildings, and windows in various settings.

Flexible & Square Shapes: Available in square and flexible forms to fit diverse installation needs.

CE Certified Quality: Product holds CE certification ensuring compliance with safety standards.

Professional Manufacturer: Over two decades of experience in smart film and building materials.

Fast Lead Time: Average production lead time within 15 workdays for both peak and off seasons.

Comprehensive Accessories: Provided with necessary accessories for easy installation and usage.

Company profile

Guangzhou Guanhailou Building Materials Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2020-08-12Nearest Port: Shanghai, Guangzhou, Shenzhen, QingdaoAverage Response Time: ≤24hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA

AI-Powered supplier vetting

SummaryGuangzhou Guanhailou Building Materials Co., Ltd. is identified as a Chinese manufacturer/factory and limited company offering gypsum lighting fixtures, although another record classifies it as a trading company. The supplier reports OEM service for well-known brands, broad customization options, a production area of approximately 40,000 square meters, CNC engraving and 3D-printing equipment, 6–10 years of R&D engineer experience, 11–20 quality-control staff, and ISO 9001 certification. However, the available information states that no SDK is available, raw-material and quality-control traceability statuses are unknown, and quality-control testing equipment is recorded as zero. Customer complaint handling and corrective/preventive actions have no written procedures or records. Financial records are only identified by years rather than substantive figures, and no customer cases are provided. The audit record lists TUV Rheinland, but its stated validity period ended on 2024-11-28.

CertificationsThe supplier reports ISO 9001 certification. A TUV Rheinland audit record exists for the primary product, gypsum lighting fixtures, but the listed report validity ended on 2024-11-28; no current certification validity is provided.

After-Sales capabilityThe supplier has no written procedures or records for effectively handling customer complaints, and it also lacks written corrective and preventive action procedures or records. These are explicit deficiencies in documented after-sales and service-response mechanisms.

R&D capabilityThe supplier describes innovation and creative R&D focused on architectural art, new materials, CNC engraving, and 3D printing, and reports 6–10 years of total R&D engineer experience. However, it explicitly states that no SDK is available, so innovation capability is supported in physical product development but not in SDK provision.

Production capacityThe supplier reports an approximately 40,000-square-meter production area, advanced CNC engraving and 3D-printing equipment, smart production lines, and 11–20 quality-control staff. Nevertheless, quality-control testing equipment is recorded as zero, which is an explicit production-quality-control deficiency despite the stated manufacturing scale.

Customization capabilityThe supplier offers customization from designs, full customization, customization from samples, flexible customization, and minor customization. It also states that it provides OEM services for well-known brands, giving explicit evidence of broad customization and OEM capability.

Product Q&A

Q:How does the smart film work?

When powered on, liquid crystal molecules arrange regularly to make the film transparent. When powered off, they distribute irregularly, making the film opaque.

Q:What are the available colors?

The smart film is available in Clear and Finest White colors.

Q:Is customization available?

Yes, accessories are provided, and the product holds CE certification.

Q:What is the lead time for orders?

The average lead time is within 15 workdays, regardless of peak or off-season.

Q:Where can this film be used?

It is suitable for use in furniture, doors, buildings, and windows.