Loading…

Pyrex Borosilicate Glass Sheet Plate Flat Boiler Burner Sight Glass. High Transparency: Transmissivity over 90% with wavelength between 300 nm to 2500 nm. Corrosion Resistance: Acid and alkali proof with good chemical stability. Customizable Design: Available in square or round shapes with full customization options. 100% Quality Inspection: Every product undergoes visual and function inspection before sale. OEM and ODM Accepted: Supports custom processing and logo printing services. Flexible Payment Terms: Accepts T/T, PayPal, Western Union, and LC payments.