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Main Products of Precision Ceramics

Companion, as a provider of advanced materials solutions, is dedicated to exploring and developing high-precision, high-complexity, or functionally specialized materials, products, and services.

Main Products of Precision Ceramics
  • Ceramic Dome

    Ceramic Dome

    Ceramic domes are widely used in high-temperature and corrosive environments, providing significantly extended equipment maintenance cycles.

  • Ceramic Bell Jar

    Ceramic Bell Jar

    Ceramic bell jars offer high hardness, corrosion resistance, insulation properties, electrical control, and a long service life.

  • Ceramic Window

    Ceramic Window

    Ceramic windows are highly durable, with excellent wear resistance, good corrosion resistance, and insulation properties.

  • Ceramic Blade

    Ceramic Blade

    Ceramic blade, Ceramic arm, an important component in electronic equipment, are specifically designed for the precise manipulation and handling of special materials.

  • Metal Blade

    Metal Blade

    Mainly used to manipulate and transport special electronic components in the production processes of the electronic engineering industry.

  • Cordierite Ceramic Heating Tube

    Cordierite Ceramic Heating Tube

    With good chemical stability and high-temperature resistance, along with a low dielectric constant and minimal dielectric loss.

  • Cordierite Ceramic Arc Cover

    Cordierite Ceramic Arc Cover

    Custom cordierite ceramic arc extinguishing components, such as grids, plates, and covers.

  • Steatite Ceramic Insulating Base

    Steatite Ceramic Insulating Base

    Steatite ceramics are widely used in industrial production. We offer two types: C221 and C250.

  • Engineering Plastics

    Engineering Plastics

    We offer a range of engineering plastics for special applications, which possess high strength, high modulus, heat resistance, wear resistance, and other properties.

  • ≥99.7% High-Purity Ceramic Balls

    ≥99.7% High-Purity Ceramic Balls

    Custom ≥99.7% high-purity wear-resistant alumina ceramic balls, featuring high hardness, high toughness, low wear.

  • Ceramic Ring

    Ceramic Ring

    Wear, heat, and corrosion resistant, excellent thermal insulation and hardness, with a long lifespan and eco-friendly properties.

  • Stainless Steel Metal Rings

    Stainless Steel Metal Rings

    Widely used across industries for their wear, corrosion, and heat resistance, such as in mechanical equipment and electronic engineering.

  • Aluminum Alloy Ring

    Aluminum Alloy Ring

    Crucial components in production equipment across industries, characterized by high strength, corrosion resistance, and durability.

  • Ceramic Vacuum Chuck

    Ceramic Vacuum Chuck

    Featuring heat, corrosion, and wear resistance as well as anti-static properties, it is used for handling, positioning, and securing various workpieces.

  • Metal Vacuum Chuck

    Metal Vacuum Chuck

    We offer metal vacuum chucks made of aluminum alloy and stainless steel for securely processing special parts thinning and cutting operations.

  • Porous ceramic plates

    Porous ceramic plates

    The porous ceramic plate has good permeability and strength, capable of providing uniform airflow distribution, thereby enhancing the stability and reliability of vacuum adsorption.

  • Ceramic Guide Rail

    Ceramic Guide Rail

    High-purity fine powder processing with high dimensional accuracy and surface flatness to meet stringent customer precision requirements.

  • Ceramic Air Bearing Stage

    Ceramic Air Bearing Stage

    Mastering ceramic precision processing technology, conducting strict precision measurement and calibration, and achieving large-scale and high-performance precision components.

  • Ceramic-air-bearing-pad

    Ceramic-air-bearing-pad

    Using ≥99.5% purity fine raw powder as material, micro-grinding and polishing processes ensure the performance and precision of the air float base strips.

  • Ceramic Nozzle

    Ceramic Nozzle

    We provide ceramic nozzles of various materials (e.g. alumina, aluminum nitride, etc.) for precise control of process gas flow, reducing energy consumption.

  • Ceramic Rods

    Ceramic Rods

    We provide ceramic tubes & rods made of various materials, such as oxides, nitrides, and silicon carbide, featuring high precision, wear resistance, and corrosion resistance.

  • Ceramic Insulator

    Ceramic Insulator

    Widely used in electric power transmission and distribution systems, with high hardness, wear and corrosion resistance, and insulation properties.

  • electronic ceramic parts

    electronic ceramic parts

    Custom electronic ceramic injection molded components of various types are available, with high precision and uniform density in the formed parts.

  • Precision ceramic parts

    Precision ceramic parts

    Non-standard customized high-precision ceramic special-shaped small parts, with integrated molding, sintering, and finishing processes.

  • Ceramic grinding blades

    Ceramic grinding blades

    Custom processing of high-purity ceramic grinding blades and ceramic grinding cores, featuring a smooth surface, high hardness, and strong toughness.

  • Shanghai Companion Advanced Ceramics Co., Ltd.
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