Shantou, Guangdong, China – August 23, 2026 – Driving in autumn is like being in an oven. Apply RIEOS heat-insulating film for long-lasting sun protection, no fear of “autumn dryness”.

Dashboard temperature surges to over 40℃

Still stuffy even with the air conditioner on full blast

Clothes soaked with sweat during short trips

New energy car owners have more worries

The panoramic sunroof turns into a “heat absorber” in seconds,

Battery range is in emergency,

Interior ages faster.

Part1

The Real Culprit of High Temperature in the Car: UV Attack from the “Autumn Tiger”

Waveband 1

UVA + UVB Ultraviolet Rays (300-380nm)

Causes object aging

Leads to sunburn and tanning

Waveband 2

VL Visible Light (380-780nm)

Visible heat source

Causes glare and dizziness

Waveband 3

IR Infrared Rays (780-2500nm)

Invisible heat source

Causes skin heat sensation

【Core of Heat Insulation】

Dual Blocking of UV Rays + Infrared Rays!

Ordinary sunshades only block visible light, while 90% of heat still comes from UV rays and infrared rays.

Autumn sunlight requires stricter protection.

RIEOS heat-insulating film adopts precious metal magnetron sputtering technology, completely blocking the heat from the “Autumn Tiger”.

Part2

RIEOS Cutting-edge Technology: All-Weather Protection in Autumn

Autumn sunlight is still intense. With intelligent technology, RIEOS builds a dynamic protection network for you, blocking heat andensuring comfortable driving throughout the journey.

【Intelligent Light-Control Heat-Insulating Film（Photochromic Film）】

Light-controlled color change: intelligently adjusts transmittance between 25%-70%

Customizable color change range: 40%-70% for both sunny and cloudy days

High-definition anti-glare: filters harsh sunlight for clear vision

Part 3

Three Tips for Choosing Film: Parameters / Texture / Source

（1）Check Parameters | Light Transmittance ≥ 70% (minimum standard for annual inspection); infrared blocking rate > 90% is preferred, and metal films have better performance.

（2）Test Texture | Thick, smooth, and non-fading; test with alcohol wipe – inferior films fade and wrinkle easily.

（3）Verify Source | Choose authorized sellers + electronic warranty; be cautious of full-car film under 1,000 RMB, and watch out for low-quality cheap films.

 

This autumn, instead of dealing with the “Autumn Tiger”, it’s better to give your car a high-tech “sun protection coat”. Choose RIEOS heat-insulating film, say goodbye to the “autumn dry oven” inside the car, and make every trip cool and pleasant!

About Us

Wanshun New Material was founded in 1998 and is headquartered in the Shantou Free Trade Zone, Guangdong Province. Our group was listed on the Shenzhen Stock Exchange in 2010 (stock code: 300057) and has since entered the high-tech industry.

In 2024, we formally launched our overseas brand, RIEOS. We are the largest professional manufacturer of “magnetron sputtering + high-precision nano-coating” in China, with a production base covering an area of 470,000㎡ square meters.

Media Contact
Company Name: Shantou Wanshun New Material Zhaofenglin Technology Co., Ltd.
Contact Person: Media Relations
Email: Send Email
Country: China
Website: https://www.wsrieos.com/