What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What payment methods are accepted?

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

Where is the nearest shipping port?

The nearest ports are Shanghai, Guangzhou, Shenzhen, and Qingdao.

Switchable Film for Privacy Protection

Name: Switchable Film for Privacy Protection
Brand: Guangzhou Guanhailou Building Materials Co., Ltd.
SKU: 1981149145

Guangdong, ChinaGuangzhou Guanhailou Building Materials Co., Ltd.

US$50.00-60.00

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

Instant Privacy Control: Switches from transparent to opaque instantly by controlling power on or off.

High Transmittance & Heat Insulation: Offers excellent light transmission while effectively blocking heat.

Flexible & Durable Design: Square and flexible shape with solid structure for versatile installation.

Multiple Width Options: Available in 1.2m, 1.5m, 1.8m, and 2m widths to fit various needs.

Long Roll Length: Standard roll length of 50m for extensive coverage applications.

CE Certified Quality: Product meets CE certification standards for safety and reliability.

Comprehensive Accessories: Includes necessary accessories for seamless installation and operation.

Fast Lead Time: Peak and off-peak season lead time within 15 workdays.

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 power is on, liquid crystal molecules arrange regularly making the film transparent. When power is off, they distribute irregularly making it opaque.

Q:What are the available widths?

The film is available in widths of 1.2m, 1.5m, 1.8m, and 2m.

Q:What is the standard roll length?

The standard length for the roll is 50m.

Q:Is the film flexible?

Yes, the film is square and flexible with a solid structure.

Q:What certifications does the product have?

The product is CE certified.