Does the film affect mobile signals?

No, it will not interfere with cell phone signals.

What is the lead time for orders?

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

Laminated PVB Film of UV Rejection and IR Rejection

Name: Laminated PVB Film of UV Rejection and IR Rejection
Brand: Guangzhou Guanhailou Building Materials Co., Ltd.
SKU: 1971398245

Guangdong, ChinaGuangzhou Guanhailou Building Materials Co., Ltd.

US$10.00-15.00

1 Square Meter

Sample price:US$15.00/square meter.Request sample

Product profile

Customization

Available

Type

New Type of Heat Insulation PVB Film

Shape

Square and Flexible

Model NO.

Low-R PVB Series

Structure

Solid

Function

High Transmittance and Heat Insulation

Intermediate Film

Low-R PVB Film

Color

Grey

Usage

Furniture, Door, Building, Window

Transport Package

Wooden Case

Specification

W2240*L200*0.38/ 0.76/Roll

Trademark

GHL

Origin

China

Key features

High IR Rejection: Absorbs and blocks more than 90% of infrared heat energy for excellent thermal insulation.

100% UV Protection: Completely blocks ultraviolet rays to protect interiors and users from UV damage.

High Light Transmittance: No metal layer ensures high visible light transmittance and selective transmission.

Oxidation Resistant: Metal-free structure prevents oxidation, ensuring long-term durability and performance.

Safety & Explosion Proof: Provides high resistance and prevents glass explosion, ensuring user safety.

Signal Friendly: Does not interfere with mobile phone signals, suitable for modern buildings and cars.

Noise Reduction: Offers good anti-noise performance for quieter indoor environments.

Versatile Application: Ideal for automotive glass, architectural glass, doors, windows, and sunrooms.

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.