TOPRISE ENERGY SAVING TECHNOLOGY (TAICANG) CO., LTD

Business Type:Manufacturer

Main Products: Natural Smoke VentilatorNatural Roof VentilatorSkylight SheetRoof WindowRoof SkylightSmoke VentilatorTubular SkylightFiberglass RoofingWind Driven VentilatorNo Power Roof Ventilator

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TOPRISE Natural Tubular Skylight

Construction & Decoration Building Structural Material

FOB Price:US$ Customizable price / Set(s)

MOQ:10 Set(s)

Payment Method : T/T 

Keywords:tubular skylight skylight tube natural skylight sunlight tube tubular sunlight system skylight tunnel sun tube tubular sunlight natural sunlight tube natural skylight tube 

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Product Category: Construction & Decoration > Building Structural Material Trademark: TOPRISE
Product Package: carton Specifications: 400mm, 530mm
Place of Origin: China Port: SHANGHAI

90% of our time is spent indoors. However, natural light in most buildings is insufficient. Huge amounts of electric lighting are consumed in the daytime. Toprise works on providing sufficient and comfortable natural light and save lots of electric energy. Many studies have shown that children’s learning ability and people’s living and working emotion can be improved in the space with sufficient natural light.


Toprise Sunlight Tube System can collect, transmit and diffuse the natural light for various buildings, thereby natural light become the daylight for these buildings. It can be applied in industrial workshops and warehouses, logistics warehouses, shopping malls, underground space, public buildings, entertainment and sports buildings, education and medical institutes, offices and residential buildings.


 * Enjoy more natural light

We need brighter space with natural sunlight that can light the dark area. Sufficient sunlight can improve our living and working environment. And you can save lots of money making your home a brighter space.

* Waterproof, dust proof, high impact resistant

Toprise base flashing is designed to work with different roof types, such as metal roof, TPO roof and concrete roof. Our seamless, one- piece base flashing can eliminate any possible water leaks. Besides, the circular domed skylight design can prevent rain and dust being accumulated on the surface. High impact resistance can avoid any possible danger.

* Reduce energy consumption and cost

Toprise Sunlight Tube System can light your space for free by natural light instead of electricity during the day. You can save lots of electricity cost and create a green environment using Toprise sunlight tube system.

* Easy and fast installation

Toprise Sunlight Tube design is easy to install. Our 90 degree elbow, variable tube and extension tube can bypass the rafters and joists for easy and fast installation.

* No building structure changes

Toprise Sunlight Tube Systems don’t require any structure change during installation. You don’t need to cut or damage the rafters and joists. Our system will go between or around the rafters and joists during installation.



A.  Sunlight Capture

Our sunlight tube system works by natural sunlight. We use anti- UV polycarbonate or PMMA. It provides high light transmittance, high impact resistant, yellowing resistant, anti- aging performance and long service life. It can collect natural sunlight more efficiently.

B.  Sunlight Transmit

Light reflective rate is critical for sunlight tube system. The higher light reflectivity is, the better sunlight tube efficiency
is. We use high light reflective anodizing aluminum alloy tube imported from Europe. Its light reflectivity can reach 98%. The inner side of our reflective tube won’t suffer delamination, yellowing, cracking and degradation in perfoamnce. However, the plastic laminate film may lose most of their reflectivity over time and are susceptible to delamination.
We can supply extension tube as per buidlings requirement. 0-90 degree angle tube.

C.  Light Diffuser

We can supply PMMA prismatic lens or fresnel lens array diffuser to diffuse sunlight to every cooner in your home evenly.




Q: Could you customize the size?
A: We have standard diameter. We can customize the length of tube.

Q: What’s your MOQ?
A: 10 units.

Q: Could you recommend the model and quantity?
A: Yes, we can design the model and quantity as per the warehouse dimension and warehouse type.

Q:How about the lead time?
A: Normally 3 weeks. It depends on the quantity and our production plan.


Contact Name: Mrs Joyce Wang Contact Email: jo****g@toprise.com.cn
Contact Job Title: Export Manager Contact Mob: 136***579
Contact Tel: +862166580701 Contact Fax:
Address: No. 2, Binyang Road, Taicang Port Development Zone, Jiangsu, China Website: http://en.toprise.com.cn/

TOPRISE was founded in Shanghai in 2001. We have been committed to providing integrated solutions for Natural Skylight, Ventilation, Natural Smoke and heat Ventilation for global buildings. Our factory with 40000sqm is located in Taicang port development zone, Jiangsu. Our factory was rated as High-tech Enterprise of Jiangsu Province. 

Our Natural Smoke and Heat Exhaust Ventilator has been awarded the High-tech Product Certificate. We are approved by ISO9001 Quality Management System Certificate, CE certificate and CCC certificate by the Ministry of Public Security. TOPRISE is the only supplier of Natural Ventilator for Shanghai World Expo 2010. In 2014, TOPRISE successfully developed the pneumatic smoke exhaust ventilation, becoming the first domestic manufacturer to independently develop and produce a pneumatic natural smoke ventilator. 

TOPRISE is largest manufacturer of Natural Smoke and Heat Exhaust Ventilator in China. We have finished lots of famous projects, such as Mercedes Benz, BMW Brilliance Production Base, Chery Jaguar Land Rover, Volkswagen production base, Jiading Stadium, Zunyi Bus Station, Qingdao Metro Line 8&13, etc. 

 TOPRISE has always adhered to high-end quality, and strives for excellence. Our products have been exported to more than 30 countries around the world and are approved by global clients. We firmly believe that TOPRISE will bring more excellent energy-saving solution to more buildings in the future.

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