We that is established by 1995 manufacture and sell an iron cutter and grapple (Orange, Stone, Wood) and so on as excavator attachment company. We concentrate our attention on technical development and prompt and precise customer service to this day with our state of mind of scratching an itchy place Whenever you call. Today’s DMA sear by suctomers to come to life again with substance and world-class technology for more convenient, safer, higher quality product for customer’s profit seeking.