第一大宮 List of Products and Services

The "Do Serabox" is a hygienic box made from PP low-foaming sheets that can be used safely in various environments where dust is a concern. The PP low-foaming sheet has no holes like cardboard or plastic boards, making it a very hygienic sheet that prevents the intrusion of insects and water. The surface of the sheet has a special anti-static layer, making it difficult for dust to adhere, which is why it is widely used in the food and pharmaceutical industries that require strict hygiene standards. 【Features】 ■ Made from low-foaming polypropylene, it is lightweight and has excellent rigidity and impact resistance. ■ The surface is treated with a durable anti-static coating. ■ Dust is difficult to adhere, and the anti-static effect is effective immediately after cleaning, allowing for long-term use. ■ Safety designs in the details prevent injuries to hands and arms during loading and unloading operations. ■ Custom-made with flexible design for "length, width, and height." *For more details, please refer to the PDF document or feel free to contact us.

• Other Boxes
• Cabinets and Boxes

In June 2021, "Desk Wall" was renamed to "Do Wall." "Do Wall" allows for conversations while seeing the other person's face. It can stand on its own and be placed anywhere. It is a strong ally for comfortable and secure conversations. Additionally, we also offer "Do Wall Transparent," which provides effective infection control without compromising aesthetics. 【Product Lineup】 ■ Insertion Type ・DW1 Series ■ Freestanding Type ・DW2 Series ・DW3 Series ■ Tabletop Type (Do Wall Transparent) ・DWT4 Series ・DWT5 Series ・DWT6 Series *For more details, please refer to the PDF materials or feel free to contact us.

• Other office supplies

We would like to introduce our "Free Size Box for Freezing" that we handle. Are you struggling with the limited sizes available for freezing? Our product is custom-made with free design for "length, width, and height," improving transportation efficiency. Additionally, it is oil-resistant and durable, ensuring a long lifespan. 【Features】 ■ Oil-resistant ■ Durable ■ Long lifespan ■ Space-saving ■ Improved transportation efficiency *For more details, please refer to the PDF document or feel free to contact us.

• container

We would like to introduce the comprehensive catalog of Daiichi Omiya Co., Ltd., which manufactures and sells products made from processed plastic sheets. Included are many products such as the "Do-Cellar Box," made of low-foaming polypropylene that completely guards against foreign matter, as well as the "Dai-Tech Box SD," "Pladan A Type," "Do-Wall," and "Yojokun." Please take a moment to read through it. 【Featured Products (Partial)】 ■ Do-Cellar Box ■ Dai-Tech Box SD ■ Cap & Tray ■ Dai-Tech Box FC-III ■ Dai-Tech Box FC-III Z *For more details, please refer to the PDF document or feel free to contact us.

• Storage
• container

The "Daitect Box KD Hybrid" is a convenient and beautiful free-size box that can be stacked. It is a see-through box that allows you to see the contents, and printing is possible on the frame. This product is designed to be long-lasting while being environmentally friendly. 【Features】 ■ Environmentally friendly and long-lasting ■ See-through box ■ Can be stacked, convenient and beautiful ■ Custom-made with free design for "length × width × height" ■ Stacking is allowed ■ Printing is possible on the frame *For more details, please refer to the PDF materials or feel free to contact us.

• Storage
• container

The "Daitect Box SD" is an easily recyclable box that does not use pins or adhesives. It is easy to clean and can be reused, with custom designs for "length, width, and height." Depending on your desired size, we can offer four models: "SD-I," "SD-II," "SD-III," and "SD-IV." 【Features】 ■ Easy to clean and reusable ■ Does not use pins or adhesives ■ Easily recyclable ■ Custom designs for "length, width, and height" ■ Leak-proof for water, powder, oil, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Storage
• container

"Clean Icy" is a lightweight, highly functional, and durable polypropylene hollow structure board (with edge sealing treatment). It is suitable as a load stabilization material for various products, such as bulk packaging. Since all four sides are sealed, it prevents the intrusion of dust and dirt. Additionally, company names and logos can be printed on it. 【Features】 ■ Can be wiped clean with detergent ■ Excellent chemical resistance ■ No insect infestation ■ Superior sound insulation ■ Can suppress the growth of mold *For more details, please refer to the PDF document or feel free to contact us.

• Other packaging materials
• Packaging materials

The "Twin Hard PC" is a polycarbonate hollow structure board equipped with many features such as impact resistance, light transmission, heat resistance, and cold resistance. It is expected to perform well in various situations such as fences, protective materials, display storage, and panels. It is lightweight, easy to process, and an excellent material that can also be printed on. We stock popular clear (transparent) in various sizes to reduce cutting loss and supply it to our customers. 【Features】 ■ Excellent impact resistance: About 15 times that of acrylic sheets, about 60 times that of glass ■ Excellent transparency: Light transmittance of over 76% ■ Excellent heat and cold resistance: Operating temperature range of -20°C to 110°C ■ Self-extinguishing resin: Extinguishes when the fire source is removed ■ Lightweight and difficult to break: About 1/10 the weight of glass *For more details, please refer to the PDF materials or feel free to contact us.

• Other safety and hygiene products
• palette

This is an introduction to various PP thick panel products handled by our company. Starting with "PLAPANEL・DO," which features a specially processed edge of PP hollow structure boards, we also offer the ultra-lightweight PP thick panel with free design, "Ditec Palette," and the laminated polypropylene hollow structure board "Clean Icy," among others. We are committed to developing and researching new products daily to create better items and continue manufacturing that brings joy to our customers. 【Product Lineup】 ■ PLAPANEL・DO ■ Ditec Palette ■ Clean Icy ■ Ditec Carry ■ Cap & Tray *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products
• palette

The "Wall Keeper" is an ultra-lightweight wall protection fixture made of polypropylene hollow sheet. When securing the protection sheet, there is no need to tape directly to the wall surface, eliminating concerns about adhesive residue, and the bending parts are heat-welded for strength. The end faces are treated with heat to block openings, preventing debris from entering with water. Additionally, we offer a prominent tiger-striped accordion protection material called "Toranomon" for protecting entrances and corners. 【Features of Wall Keeper】 ■ Low cost ■ Gentle protection ■ Lightweight and easy to handle ■ Ultra-lightweight wall protection fixture ■ No need to tape directly to the wall surface *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products

The source of the dust-attracting power is "static electricity." Dust adheres to the surface of the box due to the generation of static electricity. There is also a risk that static electricity itself can negatively affect the product (static electricity damage). The "Daitex Clean" box does not generate such static electricity. Conventional plastic corrugated (with embedded anti-static properties) does not maintain anti-static performance and is unsuitable for long-term use. Additionally, washing or wiping it can remove its anti-static properties. Therefore, an anti-static layer has been added to the surface of the plastic corrugated material, resulting in a clean box that does not generate static electricity and is less likely to attract dust. 【Features】 ■ Custom size design ■ Anti-static layer added to the surface of the plastic corrugated material ■ Custom-made design with free dimensions for "height, width, and depth" ■ Variety of color options available ■ No static electricity generated on the surface, making it less likely to attract dust *For more details, please refer to the PDF document or feel free to contact us.

• container
• Other safety and hygiene products

The "Daitex Container MACRO" is a large folding container. It has excellent workability and strong impact resistance, and it can be folded and stacked. It features hundreds of holes that help prevent heat buildup and allow for the intake of cool air. The rounded internal structure minimizes damage to fruits and vegetables. We offer three types: industrial, agricultural, and hybrid. 【Features】 ■ Can be folded ■ Ventilation slots (elongated holes) available ■ Resistant to scratches on products ■ Made from materials approved by food sanitation laws and the FDA *For more details, please refer to the PDF document or feel free to contact us.

• Storage
• container

Our popular product, the Ditec Box FC-III, is now available in standard sizes. It is easy to assemble and fold, with a size design that fits various pallets. It is approximately half to one-third the weight of standard plastic containers of the same size. You can choose from sizes designed to fit various pallets such as "1200×1000," "1100×1100," and "800×550." 【Features】 ■ All sizes are stackable and foldable ■ Lightweight enough for a woman to carry alone ■ Strong despite being lightweight ■ Size design tailored to various pallets ■ Cost-effective as it can be reused *For more details, please refer to the PDF document or feel free to contact us.

• Storage
• container

Introducing the moving storage case "Hanger Box." It is lightweight, has good workability, is strong against impact, and can be reused repeatedly. The assembly of the top lid and the bottom is a simple insert-type folding structure, making assembly and folding easy. To reduce environmental impact and CO2 emissions, it is made of recyclable polypropylene resin. 【Features】 ■ Lightweight and durable ■ Cost-effective ■ Insert-type top and bottom ■ Easy to handle ■ Foldable *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products
• Storage

"Warm Step" is an L-shaped protective material suitable for protecting stairs and corners. It is easy to install—just place it down. It excels in durability and impact resistance. It can be reused multiple times and is very useful on moving and indoor construction sites. The front side is strong, while the back side gently protects stairs and corners from scratches. The core part is made of recycled polypropylene, making it environmentally friendly. 【Features】 - The foam sheet on the back absorbs impact, guarding the stairs without causing damage. - Anyone can easily install it by just placing it down, and it doesn't move even without tape. - Made of lightweight polypropylene material, it is excellent in durability and impact resistance. - The surface has a non-slip groove design to ensure safety during work. - The polypropylene surface can be wiped clean, allowing for repeated use even if it gets dirty. - Comes with a dedicated case for easy transport and storage. *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products

"Yojou-kun F-25" is an ultra-lightweight protective sheet made by laminating a polypropylene hollow sheet (Yojou-kun PLA-25) with a polyethylene high foam sheet. The foam sheet protects walls, floors, and furniture without causing damage, gently safeguarding the items being protected. Weighing only 700 grams, it is easy to transport and install on site. It does not emit toxic gases when burned, making it environmentally friendly. Additionally, we also offer a foldable protective material, "Yojou-kun F-W25." 【Features of Yojou-kun F-25】 ■ Ultra-lightweight protective sheet ■ Weighs only 700 grams ■ Easy to transport and install on site ■ Does not emit toxic gases when burned ■ Easy to handle and low cost *For more details, please refer to the PDF materials or feel free to contact us.

• Other safety and hygiene products

"Yousei-kun" is a reusable plastic protective material. We offer a lineup that includes the "PP Series" made of three-layer solid polypropylene, the "PE Series" of low-foamed polyethylene, and the "PLA Series," which is a hollow plastic sheet developed specifically for protective purposes. In addition, we also handle products such as "Rehard," which is recommended for dividers to be placed inside boxes, as well as "Toranomon," "Wall Keeper," and "Stairs." 【Product Lineup】 ■ PP Series ■ PE Series ■ PLA Series *For more details, please refer to the PDF materials or feel free to contact us.

• Other services
• Other safety and hygiene products

The "Daitex Container" from Dai-Omiya is a large container designed with the goal of "shipping efficiency and logistics rationalization." It is made from lightweight and durable materials, enhancing workability. Additionally, its foldable design makes post-shipment movement easy. The container's functions are adapted for various applications such as agriculture, food processing, and industrial use, featuring characteristics like "resistant to damage to vegetables," "fully foldable," and "ventilation slots." 【Features】 - Unique 10-point zipper latch system - Impact-resistant and tear-resistant plastic - FDA-approved materials - Lightweight design - Easy to clean with a smooth surface *For more details, please refer to the catalog or feel free to contact us.

• container

The "Do Serabox" is a hygienic box made from PP low-foaming sheets that can be safely used in various environments where dust is undesirable. The PP low-foaming sheet has no holes like cardboard or plastic boards, making it a very hygienic sheet that prevents the intrusion of insects and water. The surface of the sheet has a special anti-static layer, making it difficult for dust to adhere, which allows it to be widely used in the food and pharmaceutical industries that require strict hygiene standards. 【Features】 ■ Made from low-foaming polypropylene, it is lightweight and has excellent rigidity and impact resistance. ■ The surface is treated with a durable anti-static coating. ■ Dust is difficult to adhere, and the anti-static effect is immediately effective after cleaning, allowing for long-term use. ■ Safety designs in the details prevent injuries to hands and arms during loading and unloading operations. ■ Custom-made with free design for "length, width, and height." *For more details, please refer to the PDF document or feel free to contact us.

• Other Boxes
• Cabinets and Boxes

The "Daitex Box" uses lightweight rigid sheets made of polypropylene for the main body of the box. We offer a variety of options, including a free-size folding box with excellent strength and standard products tailored to major pallet sizes, suitable for various applications. It is adopted in various fields such as pharmaceutical companies, air transport, and bicycle storage. 【Daitex Box FC-III Features】 ■ Easy to fold ■ Easy to assemble ■ High strength ■ Main body has a honeycomb structure and is ultra-lightweight ■ Freely stackable ■ Free-size design 【Daitex Box KD Features】 ■ Can be sent in an expanded state to the usage location and assembled on-site ■ Free-size design ■ Dustproof specifications ■ 100% polypropylene *For more details, please contact us or download the catalog.

• container
• Packaging materials
• Other packaging materials

The "Dai-Omiya Packaging Materials Comprehensive Catalog" features a variety of packaging material products, including the convenient and functional box "Daitec FC-III" and the high-performance box "Daitec FC-IIIZ" that made it possible. It includes logistics packaging materials that match various applications and needs, proposing innovations in logistics. 【Featured Products】 ○ Daitec Box ○ Du-Cellar Box ○ Daitec Container ○ PLAPANEL・DO, and others For more details, please contact us or download the catalog.

• container
• Packaging materials
• Other packaging materials