Glass tubing 1) Material: neutral borosilicate glass (USP I) 2) Expansion coefficient: 5.0 and 7.0 3) Specifications: Glass tubing 1) Material: Neutral high-borosilicate glass (USP I)2) Color: Clear3) Expansion coefficient: 5.04) Specifications: diameter 10mm-30mm; thickness 0.4mm-1.2mm.5) Special specifications can be made Glass Tubing
[China Manufacturers]