machining of hardware material:stainless steel ,aluminum, brass ,metal process:cnc turning ,cnc machining precision:0.02 We are proffesional manufacturer and ... making stamping, casting, forging, machining parts with different materials, such as brass, aluminium, steel, stainless steel, zinc.Our strong R&D ... timeOEM and ODM are accepted RoHS compliant precision stainless steel machining of hardware