Borosilicate Glass Tubes:
We are glass tube factory in china, main product issmoking blowing use glass tube, target market is USA, We do high quality glass tube only !
We are waitting here to meet you,and start our great co-operation from ZIBO STAR !
OUR TUBE Regular Size Specification:(O.D×W.T)
51mm×5mm,50mm×4.8mm,65x9mm,75x5mm,75x9mm; length: 1500mm
Besides,we can customize unconventional specifications according to
your demands: O.D from 3.5mm~300mm,W.T from 0.8mm~12mm,length
clear, green ,lake green, blue ,dark blue, amber , transparent
black, opaque black ,jade white , opaque white,pink ,purple etc.