Last Updated： Aggregation Period:Jul 08, 2026～Aug 04, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 08, 2026～Aug 04, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 08, 2026～Aug 04, 2026
This ranking is based on the number of page views on our site.
1～14 item / All 14 items
大型構造物にも対応する厚物・重量物の製缶・溶接。図面をご支給後は一括対応でお任せ
当社では、最大縦3200mm×横15000mm×幅2800mm、重量25tまで対応可能な 『厚物・重量物の大型製缶・溶接』を行っています。 豊富な知識と経験をもつ職人による高品質な溶接と、 3次元測定機による検査で、信頼性の高い仕上がりを提供。 発電機、自動倉庫フレーム、天井クレーンサドルなどで実績があり、 図面さえ送っていただければ、あとは一括してお任せいただけます。 【特長】 ■最大縦3200mm×横15000mm×幅2800mm、重量25tまでの大型構造物に対応 ■ベテラン職人による高品質な溶接技術で安定した仕上がり ■3次元測定機を活用した徹底した検査体制を構築 ■図面支給後に全工程を社内で一括対応可能 ※詳しくは資料をご覧ください。お問い合わせもお気軽にどうぞ。
![[Processing Example] Pipe Piping](https://image.mono.ipros.com/public/product/image/940/2000642833/IPROS21875191227894829056.png?w=280&h=280)
High welding skills by skilled workers and well-equipped facilities! Examples of roll bending, tank fabrication, and welding.
Here is a case study of pipe processing conducted by Shoei. The material used is STPG370 32A×Sch80, φ1,500×H1,200. We performed roll bending, can manufacturing, and welding, completing the project in 1.5 months. Our company specializes in high-quality and high-precision processing, from precision sheet metal work to large-scale can manufacturing and pipe processing, thanks to our skilled welders and well-equipped facilities. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: STPG370 32A×Sch80 φ1,500×H1,200 ■ Processing Method: Roll bending, can manufacturing, welding ■ Key Points during Processing: Two-part roll-bent pipe, integrated can welding ■ Delivery Time & Price: 1.5 months ■ Industry: Industrial machinery *For more details, please refer to the PDF document or feel free to contact us.
![[Can Welding Example] Round Cover](https://image.mono.ipros.com/public/product/image/fb8/2000649804/IPROS11778330250385425299.png?w=280&h=280)
Material used is SS400! Examples of deformation prevention, annealing work, and machining after can manufacturing.
We would like to introduce a case study of can welding for round covers conducted by Shoei. The material used is SS400, ranging from 6.0t to 38.0t with a diameter of φ2,000. We handled processes including sheet metal processing, can welding, annealing, and shot blasting. Additionally, key points during processing included deformation prevention, annealing work, and machining after can welding. 【Case Overview】 ■ Material: SS400 6.0t to 38.0t φ2,000 ■ Processing Methods: Sheet metal processing, can welding, annealing, and shot blasting ■ Key Points during Processing: Deformation prevention, annealing work, and machining after can welding ■ Delivery Time: 1 month ■ Industry: Heavy electrical equipment *For more details, please refer to the PDF document or feel free to contact us.
![[Production Example] Frame](https://image.mono.ipros.com/public/product/image/871/2000681256/IPROS34433287865897191731.png?w=280&h=280)
Delivery in 2 weeks! The material used is SS channel and angle 9.0t - 850×880×1,600.
We would like to introduce a case where we manufactured a "frame." We handle everything from materials, cutting, drilling, can manufacturing welding, to shot blasting. We perform cutting and processing of shaped steel. The material is SS channel and angle, 9.0t, measuring 850×880×1,600. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: SS channel and angle, 9.0t, 850×880×1,600 ■ Processing Method: From materials, cutting, drilling, can manufacturing welding, to shot blasting ■ Delivery Time: 2 weeks ■ Industry: Equipment-related products *For more details, please refer to the PDF document or feel free to contact us.
In addition to stainless steel sheet metal, can manufacturing, and welding, we complete everything in-house, including machining with a five-axis processing machine!
Our company provides comprehensive support from sheet metal work, can manufacturing, welding, to machining. Utilizing five-axis machining, we flexibly respond to projects involving complex shapes and combined processing. By combining TIG welding, fiber laser welding, and collaborative robot welding with machining using five-axis machining, we offer a one-stop solution from design to finishing in-house. 【Supported Materials】 ■ Stainless Steel: SUS304/SUS316/SUS316L (many achievements) ■ Steel grades listed in technical notes: SUS430 ■ Other metals: Iron, Aluminum ■ Cutting support: Galvanized steel sheets, Copper, Brass ■ Main production achievements: Exhaust ducts, Cheese pipes, Steam tanks, Hoppers, Vacuum chambers, Frames, Enclosures, and more *For more details, please download the PDF or feel free to contact us.
A passionate commitment to manufacturing, flexible understanding, and advanced technology!
☆ Processing is possible from small lots to mass-produced items. ☆ Processing of canned products (brackets, frames, etc.) and sheet metal products (boxes, covers, etc.) is possible. ☆ Mass production processing using robotic welding is also possible. ☆ Welding of stainless steel and aluminum is also available.
Dedicated pallets and carts for transporting products are designed and manufactured using 3D CAD. We also design, manufacture, and assemble cushioning materials in-house, delivering the finished products to you.
We propose and manufacture logistics containers that excel in workability and transportation efficiency, tailored to the applications and shapes of automotive parts, agricultural machinery, and construction machinery parts. Our company features a manufacturing department that includes a metalworking division and a chemical products division, allowing us to consistently produce everything in-house, from the fabrication and painting of steel components involved in logistics containers to the production and assembly of cushioning materials. Regarding cushioning materials, we handle a variety of materials, including hard resins and highly foamed resins, depending on the weight and application of the workpieces, as well as rubber-based materials. In the chemical products division, we primarily focus on processing cushioning materials that belong to logistics containers, responding to our customers' needs.
We design and manufacture custom pallets and dedicated carts for transporting your products using 3D CAD.
The urethane rubber simple molding from the Urethane Division, plastic cutting processing from the Chemical Products Division, and can manufacturing and welding from the Metalworking Division collectively represent our business activities. We also design, manufacture, and assemble cushioning materials in-house, delivering the finished products. We respond to customer needs by designing, prototyping, and mass-producing containers necessary for the delivery of parts related to aircraft and automotive products using 3D CAD, leveraging our three distinctive features.
Leave all your can-making needs to us! We have obtained ISO 9001:2015 certification!
Showei Co., Ltd. is a company that provides large-scale can welding, stainless steel work, precision sheet metal processing, annealing, shot blasting, and painting. Our can welding technology possesses the know-how of skilled craftsmen, allowing us to handle high-difficulty welding tasks. Please leave precision sheet metal and large-scale can processing to us. 【Business Activities】 ■ Precision Sheet Metal ■ Thick Plate Welded Structures ■ Machining ■ Metal Press Processing *For more details, please refer to our catalog or feel free to contact us.
A large can manufacturing company equipped with advanced welding technology for materials ranging from thin to thick and a 20-ton crane.
Showei Co., Ltd. has been sincerely committed to manufacturing, focusing on sheet metal processing and welded products since its establishment in 1975. In particular, we possess welding know-how that only skilled craftsmen can offer, allowing us to handle high-difficulty welding tasks. The concept of our company logo is "connection." We will continue to value many connections and strive to grow together with our employees as a company. 【Business Activities】 ■ Precision sheet metal ■ Thick plate welded structures ■ Machining ■ Metal pressing *For more details, please refer to the PDF document or feel free to contact us.
![[Processing Examples] Vacuum Welding, Tank Welding, Non-Destructive Testing, Acid Cleaning](https://image.mono.ipros.com/public/product/image/6e6/2000619841/IPROS94414540708336947680.png?w=280&h=280)
3.0t to 20.0t φ700×H800! Leveraging our extensive manufacturing experience, we deliver proposals and quality to our customers.
We would like to introduce a case of "vacuum welding, can welding, non-destructive testing, and pickling" conducted by Shoei. 3.0t to 20.0t φ700×H800. We handled everything from material procurement, parts machining, can welding, non-destructive testing, to pickling. We specialize in non-mass production and single-item manufacturing, leveraging our extensive manufacturing experience to provide proposals and quality to our customers. 【Specifications】 ■ Material: Stainless steel ■ Lot: 1 piece (single item) ■ Precision: Within general tolerance range *For more details, please refer to the related link page or feel free to contact us.
The delivery time is 0.5 months! The key point is the finishing work of the weld bead for non-destructive testing after welding, specifically MT testing.
We would like to introduce a case of non-destructive testing of welded joints conducted by Shoei. The materials used are SS400 80.0t and φ170 round bars. After welding, finishing work on the weld bead was performed for non-destructive testing, specifically MT testing. Our company can handle a wide range of products, from large fabricated items to sheet metal products. We also have extensive experience in welding assembly for materials such as stainless steel and aluminum. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: SS400 80.0t and φ170 round bar ■ Processing method: Welding of supplied materials, MT testing, and stress relief annealing ■ Delivery time and price: 0.5 months ■ Industry: Heavy electrical equipment *For more details, please refer to the PDF document or feel free to contact us.
An aesthetic that leaves no traces of welding. In thin sheet stainless steel (SUS) can processing, we fuse strength and design at a high level.
In the manufacturing of thin stainless steel (SUS) cans and sheet metal, welding is a highly challenging process. Seiko Rika Medical Electronics possesses specialized welding technology that achieves deep penetration with minimal heat input. This prevents the warping and deformation characteristic of thin sheets, allowing for a significant reduction in the polishing work required in subsequent processes. In fields such as medical and scientific instruments, where perfect joints without gaps and clean surfaces are essential, our technology has been highly regarded. We provide appropriate solutions for customers who want to achieve both lightweight and functionality, such as the thinning of pressure vessels that require airtightness. Experience the quality of our "airtight welding," infused with the spirit of craftsmanship. 【Features】 ■ Ultra-low heat input welding that minimizes warping ■ Clean butt welding without gaps ■ Reliable sealing that passes airtight testing ■ Design proposals that balance lightweight and high strength For more details, please check "Download Catalog."
An expert in can welding who specializes in precision machining.
Asahi Weltech Co., Ltd. is a specialist in welding structural machine parts, plant components, and can welding. Our strength lies in our "in-house integrated production system," which allows us to respond quickly and with high quality to a wide variety of small-lot products, ranging from palm-sized small parts to large components like equipment frames. We handle everything in-house, from material procurement to welding, machining, and inspection, and we excel in high-quality manufacturing that combines the two technologies of "machining" and "can welding."
