タイトルまたは説明

Ductile iron parts, materil GGG*0, GGG*0, GGG*0 and GGG*0, Weight from 0.1 kg investment casting to *0,**0.*0 kg sand casting.
Gray Iron parts, material GG*0, GG*5 and GG*0, Weight from 0.1kg investment casting to *0,**0.*0 kg sand casting.
Steel casting parts, Carbon material and alloyed material, Weight from 0.1kg investment casting to **0,**0.*0kg sand casting.
Steel structure parts, Carbon steel material, stainless steel material up **0 tons,