GREATWARM ·Global leader in Lighting glass manufacturing

Heating and light systems,Enjoy a new experience of warmth

Tai'an Special GlassCo., Ltd. is a Sino-German joint venture focusing on glass deep processing and glass technology research and development.
For more than 100 years, we have been committed to combining glass materials with
process innovation to improve glass performance.
Collaborate with customers to address technical challenges and provide customers
with comprehensive solutions,
At present, it has established stable cooperative relationships with many
Fortune 500 companies and high-end European and American brands.
The company's products are positioned as fine, special and high-end, and strive to
provide customers with world-class products and services.
It has been used in lighting, fireplaces, home appliances, photovoltaics, automobiles,
electronics and other fields in nearly 30 countries on 6 continents around the world.
Thanks to the founder's emphasis and pursuit of quality and adhering
to the quality purpose of "making products with the attitude of making handicrafts”,
The company's products have won a good reputation and market reputation in the industry.
lt has become an insoection-free product and industry benchmark for many customers.
Based on continuous innovation efforts, the company has grown into a global leader in lighting glass
manufacturing, leader of Chinese market in high-temperature resistant glass ceramic for fireplaces,
It is also a benchmark enterprise with the most complete technology
and the most sophisticated processing in China's glass deep processing industry.


  • Create Natural Comfort-Heating and Light Systems-the new generation of warmth

    HL Innovation GmbH is a technology leader of electrical heating systems
    in Austria/Europe and is working in the field of LED lighting since 2010.
    "Electric Heating and Light for the future" were started in 2013 and a patent was filed.
    The Heat and Light infrared panel provides warmth in the same way as the sun!
    The concept of environmental protection, energy saving,
    and sustainable development are the focus of product development.
    material selection and production.
    HL Innovation GmbH contributes a lot to the rational use of energy andresources in the future.
    In 2023, Mr. Yubin Liu ,general manager of Taian Special Glass Co., Ltd.,
    paid attention to HL’s research and development results.
    Combined with the current industry trends and enterprise development needs
    in China that actively promote the green, low-carbon and high-quality
    development of HVAC,plans to introduce HL integrated light and heating
    infrared heater into the Chinese market.
    In April 2024, Taian Special Glass and HL Innovation entered into an in-depth strategic cooperation brand"Greatwarm"
    As a result of that, the warm sun from the Alps was born in China!

  • GreatWarm Heating Principle and advantages

    Greatwarm infrared heaters are different from traditional convection heating, but similar to the heating effect of a fireplace.
    Infrared radiation heat is directly on the human body and objects being irradiated,
    The ambient temperature is 2-3°C lower than usual convection heating.the human body feels more comfortable.
    Therefore, compared with traditional convection heating, the same body heating feeling isobtained at a lower heating temperature.thereby reducing energy consumption.

  • Greatwarm infrared heating panel Technical advantages

    Uniaue patented structural design combined with the latest European infrared heating technology.
    The controlled heating output of 470W will heat up to 30 cubic meter of space and will save energy up to 40% compared to conventional heating systems.
    The heating temperature can be adjusted up to 120℃ of the surface
    Very long lifetime(50,000 hours of normal operation)
    Dimmable 65W LED light (colour: 2700K-6500k)variable adjustable.
    Power consumption monitoring
    Temperature on the back of the panel: only slightly warm to the touch.
    Two Temperature overheating protection.
    Protection level:lP54,unique WLAN control.
    Tempered safety glass on panel surface, solid wood frame, cable suspension, ceiling installation.
    Double-wire ultra-fine nano heating element (designed service lifeis 50,000 hours without attenuation,and the heating element provides a 5-year warranty).


Greatwarm heating-light infrared panel Unique Properties


Brings the comforting light and warmth of the sun into your room

The same heating principle as the sun creates unparalleled comfort.Heating panels use warm infrared light to heat space objects and people similar to fireplace heating. Heat is generated directly from the radiated human body and objects. This effectively reduces the heating power, and the power is reducedby 40% compared with traditional heaters for the same amount of heat.


Innovative and unique heating panel that combines heating and lighting


Heating and light, the two working modes can be freely switched independently as needed.Infrared heater radiates infinitely adjustable heat up to 120°C for warmth and comfort.The LED ilumination range allows for even distribution across the entire panel. You can choose to adjust the spectrum from warm light to cold light. Through convenient and fast control.it can provide pleasant light for various types of spaces.

Easy to operate

Each heating panel comes standard with an integrated WiFi chip, which is very convenient to control. Any smartphone, tablet, PC or laptop can be used to connect to the panel as an operating device and control it without an app;The software can be accessed in any browser regardless of operating system(Windows,lOS, Android).

Heating Fast

lt only takes & minutes from the start of heating to the outputof heat, no need to wait for a long time.

Safety and health

No convection,no noise, no electromaanetic radiation.very suitable for people with allergies.



Greatwarm infrared heating panelwithout light Unique Properties


Lightweight and energy-saving

The patented heating system saves energy up to 40%.lt only requires 470 watts of electric heating power and can heat an average room volume of 30 cubic meters. You can enjoy sunshine-like comfortable heating at the touch of a button.


Quick heating in 8 minutes


Rapid heating, perfect for heating rooms that require personalized and fast heating.

Infrared heat energy conversion rate is as high as 95%

Use warm infrared light to heat space objects and human bodies.The heat is generated directly from the radiated body.Through specially designed structure and integrated control,it consumes less power than traditional infrared heaters.

Wool heating panels are more stylish

Infrared heating panels are also available that combine wool with heated panels. Wool is heated, backlit or translucent, adding to the comfort of the space.Wool reduces noise and is self-cleaning, non-allergenic andantibacterial. It absorbs moisture,absorbs odours and blocks smoke.100% sustainable and innovative solution for a wide range of applications,experience comfortable tranquillity, warmth and light combined.


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