Prochan Co., Ltd.--Tungsten-steel end mills, ball-end mills, tungsten-steel drills, end-forming mills, deep-engraving end mills and more
Prochan Co., Ltd., founded in 1992 in Taiwan, is a dedicated manufacturer of cutting tools and powder metallurgical tools made of tungsten steel or high-specific-gravity alloys. Its products, with ex-China Asia being the primary export market, include tungsten-steel end mills, ball-end mills, tun... Full Story
