Karfe Grade:Q195-Q345,S235JR,S275JR,S355JR,GR.BD, STK500 Standard:GB/T3091-2001,BS1387-1985,DIN EN10025,EN10219,JIS G30219,JIS G3443,2STK500 SCH40/80/STD, BS-EN10255-2004 saman Gama: zafi tsoma galvanized, lantarki galvanized, baki, fentin, zaren, soket, kwarzana. Diamita na waje (...
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