Purchase Qty. Reference FOB Price
15-34 Pieces US$3.00
35-149 Pieces US$2.00
150+ Pieces US$0.60
Product Description
Provide customers a comprehensive purchasing platform of industrial and electric heat ceramic products Description Physical Properties Density 20oC g/cm3 2.2 Softening point(oC) 1683 Annealing point(oC) 1215 Defoamation Point (oC) 1120 Quartz glass tube is a special ...