QingdaoBortomeImport&ExportCo.,Ltd.,locatedinQingdaoChina,isthewholly-ownedsubsidiaryofTongyuHeavyIndustryCo.,Ltd(StockCode:300185).Basedonthepowerfulparentcompany,integratedwithrichresourcesofitssubsidiaries,andtakin

更新时间：2025-03-13 直链：www.bortome.com

specialistincastingandforging,suchasductileiron,grayiron&malleableironcastings,carbon,alloy&stainlesssteelcastingsandnon-ferrouscasting.

更新时间：2025-03-01 直链：chinacastingsforgings.com