Product classification of information chemical manufacturing industry

-Photosensitive materials: film base, photographic film (film), slide film, X-ray film, photographic paper (cardboard and textiles), PS plate and printed matter.

Dry film of photoresist for printed circuit board;

-Magnetic and optical recording materials: blank magnetic tapes, magnetic disks, optical disks and turntables;

Electronic semiconductor materials: monocrystalline silicon wafer, polycrystalline silicon wafer, silicon epitaxial wafer, single crystal germanium, germanium wafer, lithium niobate single crystal, tantalum.

Lithium acid single crystal, gallium arsenide single crystal, gallium arsenide epitaxial wafer and other chemical doping for electronic industry;

Photosensitive emulsion, liquid crystal material, phosphor, getter and photoresist;

-Chemicals, detergents, etc. Used in photography and photocopiers;

-Auxiliary materials for optical fiber communication, etc.