Tianjin QM Optics is a leading manufacturer and supplier for precision quartz and optical glass products. Our products include: high precision glass and quartz capillary tubes and rods, quartz glass tubes and rods, quartz and optical glass discs / substrates / wafers, CNC machined quartz parts, quartz instruments, various high precision glass parts, ceramic components etc.

In past years, we have successfully developed primary and secondary drawing production processes based on different glass capillaries requirements. Except the round tubes and rods, we can provide non-circular tubes and rods, like square, rectangular, triangle, half round, with single bore, double bores, triple bores or more bores on cross section. Precision is well controlled according to customer’s requirement.
The glass materials we can process are silica glass, quartz glass, borosilicate glass, borofloat 33 glass, Cerium Doped Quartz glass, Samarium doped glass, lead-free or lead containing glass, H-K9L glass, B270 glass and other glass materials.

We have a series of production equipment for various process: glass drawing tower for high precision glass capillary tubes and rods, glass ground and polishing machine for high transparency glass discs and substrates, CNC machine for complex glass components, thermal process lathe for glass instruments, annealing furnace for stress relieving...etc.

Our product are widely used in high-tech aerospace systems, state-of-the-art analytical measurement equipment, bio-medical instruments, sophisticated electronic components, optical devices, lasers, optical communications and many other high end industries.

We are brave to challenge, constantly innovate, and in search of excellence. We have earned the trust of our customer by providing solutions to all kinds of quality glass product. We look forward to the cooperation from all over the world.