OKK Machine Ltd. registers in Hong Kong. Characterised by a sharp eye for new opportunities and development, OKK has invest or joint venture with those manufacturers in China who have established professional manufacturing standards & are in possession of internationally recognised certifications. All the leading members in OKK are familiar with international trading policy and good at operation based on over 10 years experience in import & export business in addition to profound professional products knowledge. Currently, our main business include a complete range of construction equipments, production line(including dry-mixed mortar, roof-tile, clay brick, cement block, concrete, bituminous concrete & etc) and movable house.