Our Business

Business Outline

Heat Exchanger Segment, Valve Segment, Process Engineering Segment, Other Segment

  • Heat Exchanger Segment

    Through our manufacture and sale of plate heat exchangers (PHEs), which provide the heating and cooling of fluid that are indispensable in the processes of all kinds of industry, the Heat Exchanger Segment contribute to "energy saving, space saving, and highly efficient operation" for customer plants and equipment. We will continue to strive to embody the new value of "heat solutions" with PHEs as our core technology, working to expand our business area.

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  • Process Engineering Segment

    The Process Engineering Segment contribute to achieving a comfortable daily life for everyone in the fields of "clothing, food, housing, and medicine" through the manufacture and sales of sterilization/disinfection and dyeing equipment, which support the production of food and pharmaceutical products essential in daily life. We will further contribute to industrial development as a machine manufacturer that can provide both of manufacturing know-how and production improvement measures, including energy-saving, automation, unmanned operation, and IoT support.

  • Food

    Our products and services are used in the processes of producing all kinds of foods that have become integral to everyday life - including pouch-foods and seasoned foods, various basic flavorings, processed agricultural/fisheries products and meat, beverages (non-alcoholic), dairy products, confectionery, dry foods, spices, and more.

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  • Pharmaceuticals

    Our products are used in the processes of producing prescription and non-prescription drugs, disposable medical equipment, and basic cosmetics, and are also utilized for Chinese herbal medicines and for new fields such as intestinal nutrients and medical liquid diets.

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  • Dyeing

    Our products and services are used in processes that carry out dyeing and finishing of all kinds of fibers that brighten daily living, including the synthetic fibers, composite fibers, and natural fibers that are active in fields such as clothing, interior design, and industrial materials.

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  • Valve Segment

    Our Segment contribute to control of fluids in industries of all kinds by providing users with products that meet their demands - ranging from general purpose ball valves and diaphragm valves of various types to special and limited-purpose ball valves. We will continue to pursue "No.1 Performance and Quality" in all the products we develop, undertaking challenges with bold ideas for the future in order to provide new products and services that meet our customers' needs.

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Other Segment

Besides our Heat Exchanger, Process Engineering, and Valve Segments, we also have the operations below.

-Solar power generation operations
-Group companies

    • Japan
    • MICROZERO CO., LTD.
      ASAHI INDUSTRIES CO., LTD.
    • Malaysia
    • HISAKAWORKS S.E.A. SDN. BHD
    • Thailand
    • HISAKA WORKS(THAILAND) CO.,LTD
    • Singapore
    • HISAKAWORKS SINGAPORE PTE. LTD.
    • Indonesia
    • PT. HISAKA WORKS INDONESIA
    • China
    • HISAKA WORKS (CHINA) CO., LTD.
      NAKAGAWA ENGINEERING CONSULTING (SHANGHAI) CO., LTD.
    • Saudi Arabia
    • HISAKA MIDDLE EAST CO., LTD.
    • South Korea
    • HISAKA KOREA CO., LTD.