Wọpọ Ohun elo Alagbara, irin SS201 SS303 SS304 SS316 17-4PH SUS440C, ati be be lo. Irin Q235 20# 45 #, ati be be lo Brass C36000(C26800), C37700(HPb59) (HPb59), Iron (HPb59) 1213 , 1214, 1215, bbl Idẹ C51000, C52100, C5400, bbl Aluminiomu Al606 ...
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