Sesame seeds harvesters

Dear gentlemen,
This is xxxxxx Sheibani from xxxxxxx Co.ltd. Our company has been in Yemen market for 45 years.
I am looking for sesame seeds harvesters- one is big (driven by a man ) and the other is small (pushed by hands) .
They should be ,at least, half meter high from the ground, anti-sand and their wheels are anti-thorns .
Please, kindly provide:
CIF price to Hodidah port
I would appreciate your fast reply in advance.
Sincerely,