Product Announcements:
Materials and Chemicals

Silicon nitride (Si3N4) ceramic parts with flexural strength maintained up to 1200 C. High fracture toughness, thermal shock resistance, and electrical insulation. Used in semiconductor etch chambers, CVD systems, and high-temperature industrial equipment. Read more...

High-strength, wear-resistant zirconia ceramics with excellent toughness and low thermal conductivity. Ideal for precision machining and high-performance industrial uses. Read more...

High-performance alumina parts with excellent insulation, wear resistance, strength, and thermal stability for industrial applications. Read more...

Excellent Thermal Management & Electrical Insulation for Demanding Applications Read more...

GRISH Aluminum oxide film refers to the coating of a layer of mineral (AIO) on the back of the polyester film, which helps to achieve the ideal cross-section of the workpiece and saves time at the same time. 0.3-45µm grades aluminum oxide film and with or without backing are available. Read more...

GRISH suspension agent mixes with various fine powders of different types and sizes to enhance dispersion, suspension, and abrasive grinding performance. It offers superior grinding, good dispersibility, and long-term stable suspension—keeping powders uniformly suspended for over six months. Read more...

GRISH Polycrystalline Diamond Dust (PCD) is produced in a controlled explosion. Under the microscope, the granular structure is shown on the left. PCD has more facets than single crystals. Therefore, better removal rate and better self-sharpening can be obtained. Read more...

GRISH CF polishing tape is evenly covered with a layer of micron-sized aluminum oxide powder on the PET film. It is a good tool for flattening bumps often used in the production of LCD color filters, and can quickly and effectively repair defects. Read more...

GRISH micro-finishing film roll is evenly covered with a layer of abrasive particles on the PET film. Read more...

This alumina (Al₂O₃) porous ceramic disc series is designed for precision vacuum adsorption and air floating applications in semiconductor and advanced manufacturing environments. Featuring a uniform porous structure, the ceramics enable stable vacuum holding force and evenly distributed airflow, ensuring non-contact, damage-free handling of wafers, panels, and thin substrates. Read more...