Ferro boronLow-carbon,Medium-carbon, Low-Aluminum FeB20C0.5FeB18C0.5; FeB16C1.0; FeB14C1.0;;5-30mm, 10-50mm, 10-100mm0-2mm 100Mesh, 200Mesh, 300Mesh, -60Mesh!!spec!!fea!!tab
YANGQUAN SLS INTERNATIONAL TRADING Co Ltd
Main Products: ferro alloy non ferrous metal calcium silicon magnesium... More