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  3. 山川産業
Manufacturing and processing contract
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山川産業

addressHyogo/Amagasaki-shi/1-3-27 Nishichōzū,
phone06-4868-1566
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last updated:Jul 04, 2025
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  • Company information
  • Products/Services(36)
  • catalog(31)
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山川産業 Company Profile

Yamakawa Industries is playing a part in the regeneration of Earth's resources.

Global warming caused by carbon dioxide and serious air pollution due to PM2.5 are becoming environmental issues that can no longer be solved by a single country; they are now global problems. Until today, Yamakawa Industries has contributed to the development of related industries, including the casting industry, primarily through various processing of sand resources. However, now that we are faced with such a critical situation on Earth, we must return to our origins once again and, with an unyielding frontier spirit, "pioneer the next new era." With this determination, we must work together to tackle the conservation and regeneration of the global environment. As a specialist in sand, Yamakawa Industries bears part of the social responsibility for the regeneration of limited Earth resources from the standpoint of environmental conservation and effective resource utilization.

Business Activities

(1) Mining, processing, and sales of silica sand (for casting, construction materials, glass, steelmaking, sports and leisure, etc.) (2) Manufacturing and sales of resin-coated sand (RCS) (3) Design, manufacturing, and sales of casting machinery and equipment (4) Exclusive sales of Kao Quaker Co., Ltd. resin (5) Manufacturing and sales of shell molds, fran molds, and others (6) Manufacturing and sales of low-expansion aggregate NE sand (7) Manufacturing and sales of low-expansion aggregate Sangreen (8) Sales of spherical low-expansion aggregate Espal (9) Regeneration treatment of foundry sand (10) Sales of other casting materials (11) Manufacturing and sales of nozzle sand for steelmaking ladles (12) Sales of chromite sand (13) Manufacturing and sales of non-metallic blast grinding material Neoblast (14) Sales of other greening and sports leisure materials (15) Production and sales of agricultural products (16) Machinery and equipment installation construction business (17) Sales of used machinery and equipment (18) Industrial waste disposal business and industrial waste collection and transportation business (19) Secondhand dealer based on the Antique Dealings Act (20) Cargo utilization transportation business (21) Real estate rental business

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Products/Services (36)

[Usage Applications Wanted] HS Balls for Heat Dissipation Materials, Abrasives, Insulation Materials, and Fillers product image
[Usage Applications Wanted] HS Balls for Heat Dissipation Materials, Abrasives, Insulation Materials, and Fillers
【Seeking Uses】! Gap-filling, waterproof, dustproof, vibration-proof, soundproof application sealant material. product image
【Seeking Uses】! Gap-filling, waterproof, dustproof, vibration-proof, soundproof application sealant material.
Non-metallic blast grinding material "Neoblast (NEOBLAST)" product image
Non-metallic blast grinding material "Neoblast (NEOBLAST)"
Resin-coated sand "Hyper Pack" product image
Resin-coated sand "Hyper Pack"

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catalog(31)

Survey responses are required to view e-book details. Click to view the e-book.

NE Sand (for casting external use)

NE Sand (for casting external use)

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Espal (RCS) Catalog

Espal (RCS) Catalog

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Espal (for self-hardening) catalog

Espal (for self-hardening) catalog

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Continuous mixer

Continuous mixer

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news(2)

Notice of the 184th National Conference of the Casting Society: Exhibition and Research Presentation/PR Presentation Announcement.

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At the 184th National Conference of the Casting Engineering Society, we will be exhibiting at the exhibition and presenting one research paper along with a PR session. The event will be held on-site at the Toyama International Conference Center (Toyama City) and will also be streamed online. We invite you to attend and listen. ■ Exhibition ■ 【Dates】 October 26 (Saturday) and 27 (Sunday) 【Venue】 Toyama International Conference Center, 1st Floor Exchange Gallery or 3rd Floor Foyer ■ Research Presentation 1 ■ 【Time】 October 27 (Saturday) 16:15~ 【Venue】 Room 5 【Theme】 Investigation of the causes of strength reduction due to moisture absorption in inorganic molds and examination of methods to prevent strength reduction (Presentation Number: 130) ■ PR Session ■ 【Time】 October 27 (Saturday) 9:45~ 【Venue】 1st Floor Exchange Gallery 【Theme】 Portable Water-based Coating Drying Machine MADM ~Madam~ For more details, please visit the URL below.

Oct 04, 2024

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モノづくりフェア2024_バナー280×136.jpg

Notice of Participation in the "Monozukuri Fair 2024"

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We will be exhibiting at the Monozukuri Fair 2024 held in Fukuoka Prefecture. We will showcase our main products: Espal, NE Sand, Neo Blast, and natural silica sand. If you are interested, please feel free to visit our booth. 【Dates】 October 16 (Wed) - October 18 (Fri) 【Venue】 Marine Messe Fukuoka 【Booth Location】 AN-11 (Hall A)

Oct 01, 2024

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Detailed information

Company name 山川産業
Contact addresspostalcode 660-0805 Hyogo/ Amagasaki-shi/ 1-3-27 Nishichōzū,View on map TEL:06-4868-1566 FAX:06-4868-1567
Industry Manufacturing and processing contract
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