Detailed Product Description

we are a manufacture of high borosilicate glass 3.3 in China, we established on 2002, and now we have 9 producing lines, can produce about 50 MT every day. There are 350 workers in our company.we have the tubes from 6mm diameter to 320mm diameter, thickness from 1mm to 9mm, and rods from 2.5mm diameter to 45mm diameter.