ARM China Co., LTD is a specialised Tungsten Carbide Overlay (TCO) and hardfacing factory situated in Deqing county Zhejiang Province, China. ARM China currently supplies a wide range of tungsten coated wearparts to countries around the world including the USA, Canada, Russia, Australia, Germany, Japan and Korea.
ARM China can improve the wear life of components and wearparts in almost any application. Tungsten Carbide Overlay (TCO) is universally regarded as the longest lasting hardfacing application known to man and regularly increases wearlife by 300-800%. Fine- tuned over the last 10 years, we are confident we know TCO better than anyone else and would love the opportunity to show you how much we can reduce consumable, maintenance and down time costs.

Please click below to explore just some of the areas and applications we service.