Auto Vent Opener:
*Open temperature adjustable from 150C to 230C(590F-730F)
*Fully open temperature 350C(910F)or above
*Full open distance 45cm(18")
*Maximum open weight 7kg(15lb)
*No battery or electricity required
*With two SS spring
Why Choose Us? ? ?
As Greenhouse is DIY products, not allowed any defects exist.
For polycarbonate panel.
Our principle is to make flowers grow well. We use all virgin material twin polycarbonate. Free of 10 year guarantee. It has the characteristics as follows:
* high light transmission,
* good effect of heat insulation,
* energy saving,
* safe and convenient structure for high impact strength
* simplify installation.
For engineered Aluminium frame.
Our principle is to use the strong profiles to make the greenhouses more durable.
Aluminium frame can be --- 1.0mm/1.2mm/1.3mm thickness strong with gutter system Color can be --- Mill silver/Anodized silver/Green. It depends on your choice.
We have passed the factory audit from SGS. Our company is also accredited with ISO9001: 2008 quality management system. All our products come with CE certificate. Most of our products are exported to European and America.
We are passionate about greenhouse. If you have any requirement, welcome always!
Audited Supplier 
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