Shin-Etsu Group(Japan)

Resin Processing

  • Shin-Etsu Polymer Co., Ltd. Manufacture and sales & marketing of synthetic resin products such as silicone rubber, PVC resin
  • Shinkoh Mold Co., Ltd. Manufacture and sales & marketing of silicones and various resin products
  • Saitama Shinkoh Mold Co., Ltd. Manufacture and sales & marketing of silicones and various resin products

Electronics Materials

  • Shin-Etsu Handotai Co., Ltd. Manufacture and sales & marketing of semiconductor silicon wafers, GaP wafers
  • Naoetsu Electronics Co., Ltd. Precision processing of semiconductor silicon wafers, etc.
  • Nagano Electronics Industrial Co., Ltd. Precision processing of semiconductor silicon wafers, etc.
  • Mimasu Semiconductor Industry Co., Ltd. Processing of semiconductor silicon wafers, etc.
  • Shin-Etsu Film Co., Ltd. Manufacture and sales & marketing of OPP film for condensers.
  • Shin-Etsu Quartz Products Co., Ltd. Manufacture and sales & marketing of various quartz glass products for semiconductor industrial use, optical use, and optical communications use
  • Yamagata Shin-Etsu Quartz Products Co., Ltd. Manufacture and sales & marketing of quartz glass products.
  • Fukui Shin-Etsu Quartz Co., Ltd. Manufacture and sales & marketing of quartz glass products.
  • Naoetsu Precision Co., Ltd. Processing of glass for photomask, etc.
  • Shin-Etsu Magnet Co., Ltd. Manufacture and processing of electronics materials such as magnets
  • Iwaki Semiconductor Co., Ltd. Manufacture of compound semiconductors.

Chemicals

  • Kashima Vinyl Chloride Monomer Co., Ltd. Manufacture and sales & marketing of vinyl chloride monomer
  • JAPAN VAM&POVAL CO., LTD. Manufacturing and sales of vinyl esters of carboxylic acids, such as vinyl acetate monomer and polyvinyl alcohol
  • Nissin Chemical Industry Co., Ltd. Manufacture and sales & marketing of various emulsions
  • Kashima Chlorine & Alkali Co., Ltd. Manufacture and sales & marketing of chlorine, caustic soda

Inorganic chemicals

  • Shinano Electric Refining Co., Ltd. Manufacture and sales & marketing of silicon carbide and related ceramics products
  • Adomatechs Co., Ltd. Manufacture and sales & marketing of “Adomafine,” synthetic oxidized fine particles

Construction/Trade/Service Group companies

  • Shin-Etsu Astech Co., Ltd. Construction, trading, and real estate
  • Shin-Etsu Engineering Co., Ltd. Plant machinery, pollution prevention facilities engineering and robotics systems Manufacture and marketing
  • Naoetsu Sangyo Co., Ltd Packaging, containerization, warehousing and transporting
  • Skyward Information System Co., Ltd. Information processing, value-added communications business