
Elevated / Side Tunnels are made up of consecutive pillars connected with arcs widths are of 7m, 8m and 9m and it may vary according to special demands and lengths are upon the request of the client.
- Distance between arcs is also upon request. The standard distance is 2.5m between all arcs only first and last arcs are of 2m.
- Pillars are rooted in soil with bases of 55mm thickness of 1.8mm. The pillars are either of 60*60mm or 60mm thickness of 1.8mm.
- Pipes for arcs are of galvanized steel with 60mm diameter, thickness of 1.8mm and 1.5mm.
- Roof and side openings are invented to facilitate the entrance of sunlight & air flow in greenhouse covered with insect net 16*10 . They can either work manually with Manvel handles or with a special gear box for each.
- Cover varies according to the demands between thermal, yellow, milky, black and white plastic, shade net, insect net, TOT, and fiber glass.
- Front & back facades’ entrances are either of standard doors or double door rooms.
- Accessories and fittings are of galvanized steel too with the vary of diameters 55mm, 32mm, and 27mm, thickness of 1.7mm.
- Elevated / Side Tunnel offers a wider internal space for planting than Tunnels.


At Hachem’s industry we have :
- Multi-color fences.
- Plastic lakes and covers.
- Heating and cooling system.
- Ground Cover (Italian origin).
- Wires (Retention and galvanized)(Spanish origin).
- Shade nets (50%, 70%, and 90% Italian origin).
- White banana net (30% Italian origin).
- Insect net (width:2m-2.5m-3m-4m Italian origin).
- And all other greenhouses fittings.