共伸テクニカル List of Products and Services

At Kyoshin Technical Co., Ltd., we perform sheet metal processing of iron, stainless steel, and aluminum. As an example of aluminum welding, we would like to introduce an aluminum enclosure. After completing the welding, we conducted a weight durability test and delivered it to the customer after passing. We ensure that all dimensions, including the diagonal of the product, are strictly adhered to while removing any distortion. The aluminum step measuring W2700×D2200×H3200 was produced consistently, including pipe processing, allowing us to meet a short delivery time of two weeks. Although it was requested to "finish beautifully," the customer was very satisfied with the result. Aluminum welding is a task that truly tests the skill of the welder. Aluminum must be manufactured so that the parts melt into each other, and our welding is not only visually appealing but also well-integrated. For more details, please contact us or download our catalog.

• Contract manufacturing
• Processing Contract

At Kyoshin Technical Co., Ltd., we perform sheet metal processing of iron, stainless steel, and aluminum. As an example of stainless steel welding, a container measuring W1000×D800×H500 features bends with different radii from three directions, making it a product that appears simple but requires technical skill. A 20A pipe bent to match the main body is welded around the sides with t6 FB as reinforcement. The SUS tank for high-pressure power sources has a cylindrical shape with edges processed into an inward radius. Although this shape is typically processed by pressing, we manufacture it using our sheet metal technology, allowing for a clean inward radius processing with the use of jigs. Additionally, the shell (SUS304 t2) was previously deemed impossible to manufacture by another company at the customer's request, but with our technology, the customer was satisfied with the finish, and it is difficult to discern where the welding is done on the corners that are shaped into a radius. In stainless steel welding, we specialize in argon welding, which is highly regarded by food processing machine manufacturers, high-pressure power supply manufacturers, and in the field of ultrasonics for its beautiful welds. For more details, please contact us or download our catalog.

• Contract manufacturing
• Processing Contract

At Kyoshin Technical Co., Ltd., we perform sheet metal processing of iron, stainless steel, and aluminum. As an example of iron welding, we would like to introduce a signboard (backlit panel SPCC t2.3). Since it is a signboard that will be displayed in public, the aesthetic appearance is important, but considering safety, we ensured high strength by welding at a high voltage. Common welding seen in the industry often lacks a uniform welding pattern, and the angles of the welds are also inconsistent. However, with the skills of our JIS-certified welders, we provide beautifully crafted welding products. For more details, please contact us or download our catalog.

• Contract manufacturing
• Processing Contract

At Kyoshin Technical Co., Ltd., we provide stirring technology tailored to our customers' needs using ultrasonic methods.

• Ultrasonic Oscillator

We are a group of skilled technicians who have been engaged in new sheet metal processing for 14 years! We consider the functionality of the products and propose optimal sheet metal processing! 【Product Features】 ○ Laser cutting ○ Bending ○ Louver processing ○ Welding 【Achievements】 - Industrial equipment manufacturers (Laser cutting) - Material handling equipment manufacturers (Bending) - Food processing machine manufacturers (Louver processing) We have many other achievements in sheet metal processing, so if you have any concerns, please feel free to contact us.

• Laser marker

We propose ultrasonic stirring technology and equipment!

• Ultrasonic Oscillator