Taiwan Wu Mar Harng Cabinet Technology (twct) is the professional slot cabinet manufacturer for more than 20 years. We specialize in OEM and ODM empty metal cabinets with our complete production facilities. From the automated sheet metal, whole set of product assembly until the final inspections. twct is the only company could offer you full range of casino style machines and associated parts. twct has also strived for our quality’ system to meet the International Organization for Standardization. High quality and competitive prices are always our strengths compare with others.