Do you need mold fees to customize FRP products?

It depends on the quantity of your products. If you make one or two pieces, the company will definitely charge you for the mold. If the quantity is large, it is generally not needed after accounting, because this cost is already included in the profit. Whether it is hand-paste or molding, FRP should use molds, and steel molds for molding are more expensive. Hand paste is generally a FRP mold, which is generally made according to your product structure, and there are almost no ready-made molds. So quantity is very important. When it comes to how to make FRP, it is more complicated. Common molding processes include hand pasting, molding, winding, vacuumizing and pultrusion. Hand-pasting method is widely used, which is a bit like the old woman pasting soles in rural areas, 10% resin 10% glass cloth. I said the principle, but there are many scientific details, hehe.