Place of Origin
Liaoning, China
Surface Treatment
Polished
Shape
One End Closed Quartz Tube
Processing Service
Cutting
Product Name
HM Heating Resistant Transparent Helix Quartz Glass Tube
Material
Silicon Oxide & Boron Oxide
Standard
ISO 9001 International grade
Available Shape 1
Straight with Both End Open
Available Shape 2
Straight with One End Closed
Available Shape 3
Twin Hole Tube
Appereance
No bubbles, No scratch, No bright line
PS:
Milk White Quartz Glass Tube is Also Available .