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Forged and machining
Flanges
Doorframe for wind power tower
Crane wheel
CNC boring and milling
Big ring machining
Torque Limiting Fluid Coupling
Torque Limiting Fluid Coupling (Pulley Type)
Variable speed fluid coupling
Rubber block
Fusible Plugs
Anti-explosion valve
DQM is a specialized manufacturer of medium and big size of forged and machined parts such as rings, shafts, flanges and etc.