RONTEN, we've been making press die components for years. We're the first one to popularize the ball bearing die sets, which are all made from steel. We produce two kinds of molds, the steel-made ball bearing die sets, the iron-made die sets. Our products have high reputation in this line. We adopt the FUTABA's standard. Our products of sole guide pillar, ball pillar,sliding pillar,various detachable pillar,guide bush,and steel balls retainers made of plastic,aluminium alloy,copper,and standard or nonstandard cast iron de set,armor plate die setŁ®Up to nowŁ¬with plurality of the produces and optimizing of the technics as well,we possess customers from all over the country,southeast Asia and occident countries.
