Doing retail is generally industrial aluminum profile dealers, stores, online shopping malls, retail aluminum profiles generally need to be sawed, so the retail price of aluminum profiles to be counted as a loss. Generally calculate the price by branch, single branch price = theoretical meter weight * custom length * 1.1 (loss) * approved unit price. This approved unit price is yuan/kg for the unit, this price to be based on the factory price plus a certain profit.
Of course, aluminum manufacturers will also receive some less than a ton of retail orders, such as the opening of custom aluminum profiles, is specifically used in a certain machine on a certain part of the speciality, the volume is small. Such cases are also in accordance with the retail price to approve the price, such as without the need for fixed-foot sawing does not need to calculate the loss.
Deeply processed aluminum profiles is to do further processing on top of the aluminum profiles, after processing can achieve the effect of direct installation and use. Generally, deep processing aluminum profiles are used in machinery and equipment, automation equipment, automotive, medical equipment and so on. Aluminum profiles generally need to be sawed, punched, tapped, milled, turned and bored. The single price of deep machining aluminum profile = theoretical meter weight * fixed length * loss * profile unit price + punching unit price * number of holes + tapping unit price * number of tapping + milling surface area * unit price (c㎡/$). If there are other processes, add the price of other processes.