It is a trading company that handles steel materials, which are the foundation of all industries, as well as electrical equipment, building and factory facilities, and more.
Ryuui Shoji Co., Ltd. is involved in the sale of products and related construction across a wide range of areas, from steel materials, which are the foundation of all industries, to non-ferrous metals, chemical products, machinery and equipment, building and factory facilities, electrical and electronic devices, energy-saving equipment, and environmental and recycling-related products. Since its establishment, we have utilized the extensive experience and network we have cultivated over more than half a century, not only to satisfy a single need but also to actively and promptly provide the most appropriate proposals for those needs, with each expert in their respective field taking the lead and the entire company working together with full commitment. Our main products include steel materials, building and factory facilities, electrical and electronic devices, among others. While we will continue to strive to expand sales based on these products, we will particularly focus on selling and developing new products that contribute to a safe and comfortable social life, starting with our environmental and energy-saving divisions, in line with our motto of "Being kind to people and the Earth" and "Creating a rich society with dreams." For more details, please contact us or download our catalog.
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basic information
【Main Business】 ○ Sale of the following products ・Steel and steel secondary products ・Non-ferrous metals and non-ferrous metal secondary products ・Electrical machinery, electronic devices, and communication equipment ・General industrial machinery, machine tools, and tools ・Synthetic resin products, chemical products, ceramic products, and building materials ・Other mining and industrial products ○ Development, design, construction, repair, contracting, rental, and leasing of the above items ○ Wholesale, intermediary business, and repair (including damage insurance agency) of the above ○ Businesses related to the above items For more details, please contact us or download the catalog.
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As a trading company dealing with steel materials, electrical equipment, and facilities for buildings and factories, etc. → Steel materials → Non-ferrous metals → Metal processing → Chemical products and others → Electrical and electronic equipment → Building and construction equipment → Machinery and tools → Environment and energy conservation, etc. For more details, please contact us.
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Company information
Our company has a contract for the outsourcing of service parts with Mitsubishi Heavy Industries, which manufactures industrial machinery that supplies printed materials closely related to daily life and industry (publications, magazines, newspapers, flyers, etc.) and cardboard (paper processing machinery, sheet-fed printing machines, commercial offset rotary presses, and newspaper offset rotary presses). We are responsible for procuring the materials necessary for the production of these products. Moving forward, we will expand our procurement activities globally, both domestically and internationally, and continue to develop excellent vendors. Below, we list the main procurement items, but we will not limit ourselves to parts for paper processing and printing machinery; we will also advance procurement for parts related to other industrial machinery and machine tools. We welcome inquiries from those who wish to engage in business with us. Parts for paper processing and printing machinery: Drive components, gear reducers, gears, spray dampers, rivets, nameplates, tools, spacers, shims, cutting tools, pumps, air motors, rotary joints, sensors, encoders, sequencers, harnesses, cables, instrumentation instruments, circuit boards, motors, amplifiers, potentiometers, and others. Processed parts for paper processing and printing machinery: Machining, sheet metal processing, cast and forged products, heat treatment, surface treatment, and others.