TZM,Tungsten Alloys,Molybdenum Alloys
Choicethehighqualitymetalpoweder,Technologicsinteringinthehydrogen,theTZM,TungstenAlloys,MolybdenumAlloysofLuoyangAchemetalCo.,Ltd.arehighpurityandmachinable.)
洛阳爱科麦难熔金属有限公司
业务 QQ: