Sinoltech 14inch Fan Blade 50W Solar Powered Roof Ventilation Fan (SN2018026)
Vaccum tube transfers sunshine radiation into manifold.
Air get circulated and warmed by electrical fan and control unit.
We wholeheartedly provide users with first-class Heat Pipe Vacuum Tubes Solar Collector, pressure heat pipe solar water heater, flexible solar collector and services, contribute more wealth to society and clubs, and create more outstanding contributions to mankind. Our company has established a diversified customer base in various industries, with excellent quality and after-sales service, we have won a good reputation among our peers. 'Provide every customer with good products and trustworthy after-sales service' is our primary purpose for striving forward. Welcome new and old customers to visit the factory and discuss cooperation. The company introduces new high-tech products based on market demand, and provides customers with thoughtful service through market-oriented and customer-centric. After years of practice, the company has very rich management experience, which has laid a solid foundation for high-quality products.
Solar Temperature Sensor
DESCRIPTION
Solar air heater is air heating device, composed of manifold,installation frame and vacuun tubes.
Vaccum tube transfers sunshine radiation into manifold.
Air get circulated and warmed by electrical fan and control unit.
FEATURES
100% green energy
Easy installation
Long usage and maintainence period
APPLICATIONS
● Home
● Factory
● Hotel
● Hospital
SPECIFICATIONS
Weight | 130kg |
Inner tank | Top quality stainless steel 304 made by Baosteel Shanghai, Welded with Argon arc, thickness 0.4mm |
Out shell | Galvanized steel with AkzoNobel powder, thickness 0.45mm, color as requested |
Heat insulation Layer | Polyurethane(made by Bayer,Germany), thickness no less than 55mm ,density > 35kg/m3 |
Fixture Frame | Galvanized steel with AkzoNobel powder, thickness 1.5mm, color as requested |
Vacuum tube | High borosilicate 3.3 glass. efficiency:91%-94%. three layers coating |
| Steel punching | Argon arc welding |
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| Leakage inspection | Vaccum tube |
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Storage
FAQ
1, Can we get some samples? Any charges?
Yes, free existing labels, you need to pay shipping cost.
2. How can we get a quote?
To confirm materials, room sizes, wanted temperature
3. Can you help with the design?
Yes, Simply design free, special design need to pay.
4. What's the trade term and payment term?
Amount less than $1000, 100% paid before production,
more than $1000 can be negotiated!
T/T, Western Union, PAYPAL etc.
5.May I have new sample made with my design for confirmation?
Yes. Sample charge means set up charge for production line, little quantity we suggest that straight for production. Large quantity we suggest that sample first, and sample fee can be refund.
QUALITY CONTROL
We have QC person stay on the production lines do to the inspection.
All products must have been inspected before delivery.
we do inline inspection and final inspection.
1.All raw material checked once it arrive our factory.
2.All pieces and logo and all details checked during production.
3.All packing details checked during production.
4.All production quality and packing checked on final inspection after finished.We guarantee that every Sinoltech 14inch Fan Blade 50W Solar Powered Roof Ventilation Fan (SN2018026) undergoes rigorous product inspection to the satisfaction of our customers around the world. We will focus on innovation and development, green transformation, focus on high-quality development, and strengthen the three main drivers of reform, innovation and management. We have been adhering to the concept of fine logistics and focusing on efficient export.
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