Dandong Aero Instrument Machinery Co., Ltd. was established in 1992, and located in Dandong, Liaoning China. We specially manufacture many kinds of metal parts and components for agricultural machinery , engineering machinery ,transportation machinery and facility machinery. And also we are able to machining forging parts,casting parts, some instruments' components ,home metal products.Additionally, The Wind Driven Anti-bird Device is our patented product which is used in a power transmission system. We have equipments such as MC,CNC lathes,wired-cut EDM ,milling machines,drilling machines,plane grinder,OD grinder,centerless grinders,punching machines,argon welders,gas shield welder,and also cold drawn machines. Material we can machining include hot rolled steel,cold rolled steel,carbon steel ,stainless steel,aluminum,brass,copper,alloy steel and so on. We have gained ISO9001:2000 certificate .In order to meet and ...[More]customers' requirments and expectation,we carry out incoming inspection,first off,inprocess inspection,final inspection. . So far, we have established long-term trade relationships with customers from Canada, the USA, the UK, Japan, South Korea .We were honored as "A Trustworthy Enterprise" by the customer from the military industry,and "the Best Supplier "was awarded by the customer from Canada. At present,we are expanding our factory,and hope to provide best service for more customers. If you are looking for a reliable manufacturing supplier,please don't hesitate to contact us.