Cheaper than the small quantity. HULK Metal is a manufacturer of structural pipe fittings and has no stock. However, the production of structural pipe fittings requires constant and more slippery molds according to the model and quantity, and the process is complicated. Your order with a large quantity will mean that we can produce this order for a long time without changing the process. This will save more time, energy, and other costs. The price of the order will also be lower.