Custom items

Sino Ample has over 30 years experience in the manufacturing of springs. Sino Ample is able to provide a wide range of production capabilities in metal processing such as stamping, drawing, spinning, CNC machining and wire forming in ferrous and non-ferrous materials. This gives us the ability to produce any number of custom-made items. Currently of all the products we produce, we only sell them to the one customer that we developed them for, we are our customer’s true supply partner.