We often use the experimental instruments in the laboratory:
According to the specific needs to make all kinds of quartz instruments for laboratory: quartz square or round tube, quartz laser cavity, quartz three mouth tubes, quartz door, quartz releasing water bottles, quartz graduate, quartz flask, quartz spiral casing tube, quartz bottleneck, distillation quartz suit tubes, quartz crucible, quartz flask, quartz reactor, quartz boat, quartz ball mill, quartz sieve plate tower, quartz evaporating dish, quartz oxidation tube, quartz cuvette, quartz prism, quartz particles etc..
Special products: quartz large crucible, quartz bell, quartz hemisphere observation window, double tube and quartz bead, quartz square cylinder.