Steel greenhouses and tunnels

Ten years ago in Indonesia we started trying  to introduce breeding in a greenhouse under plastic, bamboo greenhouse was put together and covered with plastic and bred in that on grodan rockwool and for the Indonesian a strange and new culture media

The first years we committed many investigations to the ultimate tropics greenhouse, only a greenhouse for the tropics is not yet the right greenhouse for South Eastern Asia. After years of examining at which demand the greenhouse had to satisfy, we finally came up with the steel greenhouse and tunnel for south eastern Asia. (See photograph)

Namely the present greenhouse builders in the Netherlands come across problems in South Eastern Asia (also Tropics) because of the climate. Jortech the Netherlands has invested allot in the last 3 years together with  Inverca (Spain) in the development of the greenhouse ultimate greenhouse for the tropics (South Eastern Asia) and with result that in 1998 the first steel greenhouse was build that satisfies to all requirements and is sprouted up against the local circumstances.