fixed quantity and options

(first of all, sorry for my poor and elementary english)
I have to make a quotation system for pen drive printing.
My pen drive furnisher give me a table with prices for capacity and quantity, and it’s change daily/weekly

	50pz	100pz	200pz	500pz	1000pz	2000pz	5000pz	10000
32mb	2	1.90	1.80	1.60	1.50	1.40	1.30	1.20
64mb	3	2.90	2.80	2.60	2.50	2.40	2.30	2.20
128mb	4	3.90	3.80	3.60	3.50	3.40	3.30	3.20

and so I need to sell only on those stock number (then no add+1 on cart)

on front end after the customer choosed model xy and quantity and capacity,
he have some other option: number of paint color, packaging and others, with a fixed price per unit.

Is it possible to manage a shop like this with hikashop ?