... X 52MM 2.Angle Fairleads With Two Wheels,marine fairlead 3.bow fairlead Angle Fairleads With Two Wheels,ship equipment,bow fairlead1. ... to DIN ,EN, ASTM, BS,JCSI.3. Piece numbers: small, medium and large series.4. Process: cast, machining, turning, ... polishing6. Analysis wet chemically or by x-ray spectrometer. 3-coorcdinate. Computerised numerical. Control measuring ,machining ,pressure inspection ...