Boro 3.3 with cork,we could product the goods by ourselves so we could suppler the high quality and the lowest price.
1.Boro 3.32.with/without rim 3.round/flat bottom 4.with/without printting 5.with/without...
sizes from 6mm to 315mm
thickness from 1mm to 10mm
color: all the color
manufacture not trade company
Our company established on 2002, now we have 3 furnancers, 14 producing lines, can produce about 60 ...
produced by high boro 3.3 glass or low boro glass clear low expansion linear-coefficient,high resistance against chemical attack
Test Tube,cylindrical bottomproduced by high boro 3.3 glass or low boro glass...
plastic test tubes
highly polished
PP and PS and Glass test
Size:12*60, 12*75, 12*100, 13*75, 13*78, 13*100, 15*100, 16*100
Test tube Made of PP or PS or GlassAll the size are available OEM are welcomeTest...
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