搜索 " ductile " 相关网站 2 条，显示最新 30 条
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ShenyangMachineryImp.&Exp.Corp.Ltd(SMC)isaprofessionalcastingandmetalproductsmanufacturerandbroker,dealingwithwiderangeofcastings,metalproducts,buildingmaterials,tool,mouldandotherhardware.
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WaupacaFoundryistheworld'slargestmanufacturerofhigh-qualitygrayiron,ductileiron,austemperedandhighstrengthductileironcastings.
