Product Announcements:
Materials and Chemicals

Great Ceramic offers precision ceramic machining services with tight tolerances, high-quality surface finish, and full material support including alumina, zirconia, silicon nitride, and more. Custom machining, metallization, and brazing-ready components for electronics, medical, and industrial applications. Read more...

ZTA ceramic components for medical devices, pump/valve systems and precision wear assemblies, combining alumina-based hardness with zirconia toughening for fracture resistance, chemical stability and long-service performance in abrasive or corrosive operating environments. Read more...

GRISH Diamond lapping film refers to the abrasive film coated with precisely graded and environmentally friendly minerals (diamond) on the back of high-strength polyester. Read more...

The GRISH final polishing film coated with nano-scale silica powder is usually used as the last step in polishing the optical fiber. The scientific formula and excellent efficiency help to quickly obtain the ideal end face. Available in 8~150nm grades and with or without backing options and also developed 1 micron lapping film to 30 micron lapping film. Read more...

GRISH rough-surface Monocrystalline diamond powder(rcd) are made on the basis of Monocrystalline diamond. Just like its name, its surface is very rough. But the roughening treatment of the workpiece surface is more efficient and the ideal end face can be easily achieved. Read more...

GRISH ultra-fine polishing type is added with scientifically proportioned minerals. They make it easier and faster to achieve your desired finish than traditional methods. Widely used in the polishing of ceramics, hard alloys and composite materials. Read more...

This GRISH lapping film refers to a precisely graded environmentally friendly mineral (Silicon Carbide) abrasive film covered on the back of polyester. Fine-grained to provide a uniform finish for a variety of industries while providing high-speed cutting, an ultra-clean finish, and exceptional longevity. Available in grades 1-30µm, with or without backing. Read more...

As the core component of the mass spectrometer, the quadrupole mass filter achieves ion screening through precise electric field control. Read more...

This high-current ceramic feedthrough is designed for CO₂ laser power systems,where stable current transmission, electrical insulation, and mechanical reliability are essential for continuous laser operation. Read more...

Longer furnace life directly translates to lower glass manufacturing costs. Although fused-cast high-zirconia is considered one of the best materials for glass furnaces, its long delivery time and high price have hindered large-scale adoption. Read more...