Grinm Advanced Materials Co., Ltd.

Chinese maker of high-purity metals, rare earths and specialty materials

What Grinm Advanced Materials does

Grinm Advanced Materials makes specialty materials that go into chips, electronics, optics and medical devices. Its products include ultra-pure metal sputtering targets and evaporation materials used in semiconductor manufacturing, precious-metal powders and pastes, rare earth magnets and oxides, and infrared lenses. It also makes orthodontic and orthopaedic products.

How Grinm Advanced Materials makes money

It earns most of its revenue by manufacturing and selling high-purity metals, precious-metal products, rare earth materials and infrared optics to electronics, semiconductor, optical and medical customers in China and abroad. It also earns a smaller amount from rare earth technology consulting for governments, companies and universities.

Products & services

• Sputtering targets and coils (Cu, Al, Ti, Ta, W, Co, NiPt)
• Evaporation pellets and gold-tin solder pads/paste
• Precious metal powders, pastes and ultrafine alloy wires
• High-purity rare earth oxides and rare earth permanent magnets
• Infrared lenses and germanium monocrystal
• Orthodontic and orthopaedic medical products