... experie Alloy Steel Casting of Adjuster Pivot for Agriculture Machine Quality System CertificateISO 9001Dimension ToleranceCT7Surface RoughnessRa6 ... Test, Dimension Inspection, Hardness TestingSurface TreatmentHeat Treatment, Machine, Polishing, Chrome, Zinc, Nickel PlatingPackingCartons, Wooden Case ... experience2.15-20 days delivery after deposit3.Special Analysis of rawmaterial and liquid melt,match ...