Looking for greenhouse equipment South Africa

1-Water cooled Diesel engine ( water inlet and outlet 4 inch, flow:80m3-120 Mc/h, lift: 25 m) (1)

3- Rain hose( 5 hole P-E, diameter: 32mm, thickness: 0,2mm, roll, spraying width 6mrter) (100)

4-Rain hose valve (32 mm) (400)

5- Dischargehoe ( 4 inches on roll) (5)

6- Suction hose (4 inches) (25)

7- Shade net ( 6mm) (30)

8- Net bag( polyethylene, size: 50x89 cm can hold onions25kgs) (4000)
: 1- Green house film ( thickness 120 micron, 10x 100m) (100)

2- Drip tape pipe ( diameter 16mm, thickness:0,2, spacing 20cm ) (6) roll

3- Offtake valves( diameter 16mm) (300)

4- coupling ( diameter 16) (300)

5- gasoline engine water pump (outlet: 80mm, speed:3600, flow 55 or more m3/h) (1)

6- Hole puncher( for PE layflat hose) (2)
If you may know anyone or other suppliers please advise