The inert alumina ceramic ball is broadly utilized as the covering or supporting materials of the catalyst in the reactors and the packing in the columns in such varied areas, for example, petroleum, …
Features:
1) Pipeline is made of all red copper and conducted by heat transfer medium liquid.
2) Water isn't flow in the vacuum tubes and is operated when confined.
3) Aluminum alloy mould material…
SUNRAIN heat pipe solar collector used vacuum tube as heat absorber, the aluminum fin and heat pipe as heat carrier. The selective coating on the inner cover of the vacuum tubes converts solar energy …
The solar lawn lights are an economical, environmentally friendly and convenient way to provide outdoor area lighting in lawn, garden and walkway. They require no power source. Solar panel collects na…
Solar backpack:
1) Material: 600D polyester with 5cm lattice
2) Size: 30 x 13 x 44cm
3) Functions:
A) Gives each kind of brand mobile phone charge or the power supply
B) Gives the digital equip…
1. High solar energy convert efficiency: over than 15%
2. Solar energy board: 4V/120mA or 5.5V/100mA
3. High capacity built-in battery: 1,350mAh
4. Output voltage: 5.0-6.8V
5. Output current: 350…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea