Qingdao Aoshuo CNC Machinery Co.,Ltd is one specialized in the research and development,production,sales,service as one of the high-tech enterprise.the main products:woodworking machining center,four axis five axis linkage,wodworking engraving machine,relief engraving machine,cylinder engraving machine,stone engraving machine,advertising engraivng machine and so on.Welcomt to visit our factory and inquiy.