Diameter 54 x 170 mm.
Diameter 50 x 113 mm.
Diameter 62 x 170 mm.
Specifications 1. High transmittance 91.8% 2. tinted tempered glass; 3. ISO, CE, CCC certified 4. Rich experience; 5.Custom-made size Xinxiang Xinbo glass quartz products Co., LTD Product material: glass feature : High Purity Both Ends Open Ozone Free Glass Tube 1. rich ...