اسم العلامة التجارية
Jinghua
المنتج
Alibaba China 3cr13 3Cr17 Extrusion Roofing Tile Molds
mould material
3Cr17 or 3Cr7NiMoVo or DIN2316
heating treatment
HRC31-35
Heating Plates
One set for free
Mould name
Alibaba China 3cr13 3Cr17 Extrusion Roofing Tile Molds