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Tel:0086-311-87162903
0086-311-83802338
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Add:No.368,Xinshi North Road,Shijiazhuang City,China
North Korea 9001
North Korea CE
North Korea SGS
North Korea Raw Material Inspectiom Room
North Korea Raw Material Inspection
North Korea The temperature of molten iron is measured by temperature gun
North Korea The composition of the casting is detected by spectrometer
North Korea Metallographic inspection of castings
North Korea Inspection of Mechanical properties of castings
North Korea Check composition of parts by hand spectrum
North Korea Test the hardness of the parts with a durometer
North Korea Ultrasonic Metal Detector inspection of casting defects