Shandong Rizhaoxin Metal Products Co., Ltd. ili m'chigawo cha Shandong, malo opangira zitsulo.Ndi bizinesi yayikulu yachitsulo ndi chitsulo kuphatikiza kupanga, kukonza ndi kugulitsa.Ndi mbiri yabwino, zinthu zamtengo wapatali, mphamvu zamphamvu ndi zotsika mtengo, zimadziwika bwino m'dziko lonselo.Kampani yathu yakhala ikuchita zamalonda zapakhomo kwa zaka zopitilira khumi ndipo ili ndi chidziwitso chochuluka pazamalonda.Mu 2016, tinatsegula msika ku mayiko akunja.
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AISI 4140 Round Steel Bars
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HRB400 HRB500 Zitsulo zachitsulo
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ASTM A830-1045 Mimba yachitsulo ya carbon High-carbon
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Chimbale chachitsulo cha ASTM A653M
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SS400 Yotentha Yopangidwa ndi H-Beam Steel
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PPGI Prepainted zitsulo Zitsulo
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DIN S235jr Zopangira Zitsulo za Carbon Zotentha
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Zopangira Zitsulo za Galvanized