Fuzhou D S L mine Machine Co.,Ltd is the Sino-foreign joint venture which mainy business DSL brand from Germany DSL Group. Group head office located in Fortress Hill of North Point,HongKong.The enterprise is a industrial supplier which specialized in design,manufactur and sales in worldwide and has owned ten product patent right for RB777,B77C,RB777C,TCA-7 and so on.My company provided air compressed,construction and mining equipment,also related after-sale services. Now our business have throughout 158 countries and area with good reputation.