... to the borosilicate material.The outer diameter is 4~315mm, wall thickness is 1.0~10mm, and the length below 3mThe material ... features enable it to be widely used in the field of solar energy,chemical industry, pharmaceutical packaging, electric light source, ... High borosilicate glass products: We can provide a full range of borosilicate glass products, such as borosilicate tube, glass rods Glass ...