MaterialsWeekly Company Rankings

We will develop more advanced materials aimed at realizing a rich and comfortable society!

■Extraction and refining of molybdenum and vanadium ■Manufacturing and sales of ferroalloys ■Manufacturing and sales of molybdenum and vanadium chemical products ■Manufacturing and sales of rare earth element compounds and zirconium compounds ■Manufacturing and sales of ceramic raw materials ■Real estate leasing business and sports facility provision business

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Among dry processes, we manufacture and sell related components centered around the target materials used in the PVD process.

Sales of film-forming evaporation materials and sputtering targets.

Owns over 120 major patents and has published over 700 scientific studies!

【Business Description】 ■Development and production of plant-derived active ingredients used in the pharmaceutical, health food, and cosmetics industries.

We will create new values and culture, contributing to the prosperity of the world and the happiness of humanity.

■Development and Production of Functional Materials ■Contract Services (Purification and Synthesis) 　◆Scope of Contract Services 　　・Electronic materials and intermediates 　　・Pharmaceutical intermediates 　　・Polymers (resins) 　　・Other materials 　　 　◆Technologies Held 　　(Purification) 　　　　●Column Purification 　　　　　　Number of columns owned: 12 　　　　　　Column diameter: Φ150mm to Φ950mm, various types 　　　　　　Purification track record: From small quantities to several tens of tons per year 　　　 　　　　●Sublimation Purification 　　　　　　Number of devices owned: 2 (can operate simultaneously) 　　　　　　Sublimation purification amount: 1g to 1kg per batch 　　(Synthesis) 　　　　●Coupling Reactions 　　　　　　Examples: Ullmann Reaction 　　　　　　　　Suzuki-Miyaura Coupling Reaction

「人と環境に優しく在りたい」という理念を基に研究・開発・製造をしています。

■特殊電解還元性イオン水の製造 ■化粧品および化粧品原料の研究・開発・製造 ■医薬品および医薬品原料の研究・開発・製造 ■環境負荷ゼロの工業用洗浄剤の開発・製造 ■空気圧縮式スプレー缶の充填・販売

Toray International, Inc. "SUPPLY CHAIN INNOVATOR"

1. "Shirai Sling" (Fiber Sling) As a pioneer in fiber slings, we contribute to improving safety and work efficiency in lifting operations with over 50 years of rich experience and achievements. Fiber slings are lightweight and highly flexible compared to wire ropes and chains, making them easy to handle and helping to streamline and reduce labor in operations, while also being less likely to damage loads. The "Shirai Sling" series offers a wide range of products from standard to special items, allowing for the selection of the most suitable product based on customer usage conditions and requests. For product details, please refer to the catalog or contact us. 2. "Beltite" (Belt Lashing) This is the ideal fastening device for securing loads, transporting, and earthquake measures. As a product certified to JIS B 8850, it can be used with confidence. For details on "Beltite" products, please refer to the catalog or contact us.

We contribute to the realization of a better society while helping to improve customer satisfaction through the provision of high-performance chemical products and technologies.

High-performance resins such as epoxy resin derivatives, materials for photolithography, epichlorohydrin derivatives, acrylic polymers, conductive coatings, and the manufacture and sale of disinfectants and antibacterial agents.

We are a specialized manufacturer of diamond micron powder, mesh diamond powder, high-quality diamond micron powder, and CBN.

Henan Yuxing Carbon Material Co., Ltd. is a high-tech comprehensive export enterprise integrating R&D, production, and sales. We specialize in the production and processing of synthetic diamond powder, polycrystalline diamonds, micro- and nano-diamond powders, mesh-shaped diamond abrasives, coated diamonds (e.g., nickel-plated, copper-plated, titanium-plated), cubic boron nitride (CBN), and related products. Our products are manufactured using high-strength, premium diamond single crystals, with a monthly production capacity of 30 million carats. Equipped with advanced production technology, state-of-the-art equipment, and internationally accredited product testing instruments, we ensure strict product selection, consistent batch quality, and superior performance. As a result, we have earned high recognition from customers across diverse industries. We remain committed to operating in compliance with stringent international quality standards. Meanwhile, we are actively striving to address environmental concerns, optimize costs, and enhance operational efficiency.

Transforming the blessings of Okinawa's coral into form.

■Manufacturing and sales of water purification agents ■Manufacturing and sales of water purification equipment ■Manufacturing and sales of industrial wastewater treatment agents ■Manufacturing and sales of soil improvement agents ■Manufacturing and sales of functional foods, food ingredients, and food additives ■Manufacturing and sales of cosmetics and cosmetic ingredients ■Manufacturing and sales of pharmaceuticals, quasi-drugs, and their raw materials ■Import and export operations related to the above items ■All operations incidental to the above items

A company with over 90 years of history, loved by customers for its user-oriented services.

■Sales of flat steel and general steel materials ■Contracting for concrete work and steel structure construction, and all related operations ■Sales of mounting frames for solar modules

If you're looking for functional domestic ingredients, leave it to Furusato.

Planning, development, and wholesale of locally produced products, with clear traceability and evidence of materials.

We provide value to our customers with our unique technology and high-quality material solutions!

■ Manufacturing and sales of carbon fiber and carbon fiber applied products (carbon fiber felt, molded insulation materials, lightweight insulation materials, etc.) ■ Manufacturing and sales of activated carbon, fiber-like activated carbon, and adsorbents (air conditioning filters, water purifier cartridges, etc.) ■ Manufacturing and sales of fine chemical materials (liquid crystal, optical, and electronic materials) ■ Manufacturing and sales of wood protection coatings, termite control agents (antimicrobial agents), and industrial preservatives

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As an agent for major Chinese manufacturers, we are engaged in the stable import and sale of raw materials for phosphoric acid!

Main Products Handled ■ Raw materials for aluminum electrolytic capacitors ■ Raw materials for ceramic capacitors ■ Refined phosphoric acid and phosphates

We meet our customers' needs from precious metal recycling to waste disposal.

■Precious metal recycling ■Industrial waste ■Training facility management ■In-house products

Difficult-to-obtain magnetic materials (Permendur, pure iron, permalloy, Invar, various types) available for small-lot sales!

【Products】 ■ Magnetic Materials - Pure Iron: ME1F (Round Bar), SUYP-1, SUYB-1 - 3% Silicon Iron: MES-3F (Round Bar, Plate) - Permalloy: PB45% (Round Bar, Plate), PC78% (Round Bar, Plate) - Permendur: Round Bar, Plate ■ Various Alloys: Invar, Super Invar, Monel, Inconel, Molybdenum, Tantalum, etc. ■ Processing: Machining, Precision Pressing, Sheet Metal Processing, Forging, Stainless Steel Welding Piping, Heat Treatment

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Our business roots lie in "medicine."

【Business Items】 ■Contract synthesis research, chemical industrial chemicals, reagents, pharmaceuticals, chemical products, laboratory equipment, wholesale manufacturing and sales

Materials for 3D Printers: Low-Irritation Resin / UV Resin Craft Materials: Low-Odor Craft Resin "EaseResin"

- Planning, development, and sales of "Expert Material Series," resin materials for 3D printers and crafts. - Providing materials that balance safety and functionality, such as environmentally friendly, low-allergen, and low-odor resins. - Supporting educational and hobby applications with food safety law-compliant resin "EaseResin." - Offering introduction support, operational consulting, and prototype advice for utilizing 3D printers. - Providing 3D technology support and DX (digital transformation) assistance for manufacturing industries, educational institutions, and research organizations. - Supplying materials characteristics and usage case documentation, utilization consultations, and technical inquiry responses.

Responsible for everything from basic research on FRC to product commercialization! Also handling the development of manufacturing equipment and after-sales service.

■Research and development, manufacturing, and sales of infrastructure reinforcement materials ■Development, manufacturing, and sales of manufacturing equipment ■Patent licensing and technology transfer

Prototype to mass production of rubber products delivered in as little as 2 weeks! Proven manufacturing technology for reliable rubber products backed by years of experience.

【Manufactured Items】 ■ Industrial adhesive finish rubber parts ■ Industrial special rubber products ■ Industrial oil seal parts ■ Industrial O-rings and packing parts ■ Industrial general molded parts

A company that handles materials.

【Products Handled】 - Stainless steel mirrors - Resin mirrors - Magnesium - Tungsten disulfide - Boron nitride - Calcium sulfite

We are a specialized manufacturer of "rin bronze."

Manufacturing and sales of bronze bars.

Pursuit of health, beauty, and longevity: Beyond the mulberry... the white mulberry.

- Plant factory raw material cultivation and processing - Plant factory consulting - Planning, development, manufacturing, and sales of cosmetics and food (beverages)

Leave the manufacturing of various products processed from plant materials to us.

■ Food additive manufacturing ■ Production of plant-based colorants and extracts, drying and grinding processing ■ Various contract processing (extraction, refining, concentration, drying, grinding) ■ Milling