List of Contract Services products

Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!

• Other conveying machines

Work can be done in narrow spaces, and with commercially available spanners and monkey wrenches! A highly convenient screw joint that minimizes tightening scratches.

• Pipe Fittings
• Piping Materials
• valve

High precision, quickly, beautifully.

• Contract manufacturing

We will continue to be beneficial to our customers.

• Contract manufacturing

We value our corporate dignity and aim for coexistence with the local community.

• Contract manufacturing

We are a unique company that not only specializes in precision machining of medium and large components but also engages in measurement and evaluation services.

• Contract manufacturing

We aim to be a one-of-a-kind company armed with high-quality talent and unique know-how.

• Contract manufacturing

Consistent production from can manufacturing, machining, assembly, installation to finished products. We accommodate delivery deadlines.

• Contract manufacturing

We will do anything from small lots to mass production.

• Contract manufacturing

At Witec, which boasts world-class performance, why not expand your possibilities?

• Contract manufacturing

A heart full of gratitude.

• Contract manufacturing

Challenge to the next

• Contract manufacturing

High quality, low cost pursuit, reduction of environmental burden.

• Contract manufacturing

We will meet all your requests for short delivery times, small lots, and distant deliveries. Please feel free to consult us about cutting, drilling, bending, and welding related to iron.

• Contract manufacturing

In addition to construction and financial matters, we are open to consultations on anything.

• Contract manufacturing

Stainless steel frame that is resistant to rust and highly durable 【for outdoor use, humid environments, and heavy loads】.

• Machinery and equipment installation/dismantling/relocation
• stainless
• Contract manufacturing

"Balancing durability and precision" Easily cuts difficult materials with a high-performance diamond saw.

• Plastic processing machines (cutting and rolling)
• Rubber
• Mechanical Design

It is also possible to punch process materials that are multilayered! Complex bending processes can also be performed.

• Other polymer materials
• Processing Contract

Improving the safety of medical devices through the processing of insulating materials with consideration for biocompatibility.

• Other polymer materials
• Processing Contract

Punching and bending processing of insulating materials that contribute to weight reduction.

• Other polymer materials
• Processing Contract

It is also possible to perform punching processing on multilayer laminated materials! Complex bending processing can also be done.

• Other polymer materials
• Processing Contract

It is also possible to perform punching processing on multilayer laminated materials! Complex bending processing can also be done.

• Other polymer materials
• Processing Contract

Insulation measures in high voltage environments! Compatible with multilayer bonding.

• Other polymer materials
• Processing Contract

It is also possible to perform punching processing on multilayer laminated materials! Complex bending processing can also be done.

• Other polymer materials
• Processing Contract

Processing of insulating materials to enhance the safety of electronic devices. Supports multilayer bonding as well.

• Other polymer materials
• Processing Contract

Insulation measures for movable parts! Compatible with multilayer bonding and complex shapes.

• Other polymer materials
• Processing Contract

Contributing to thin displays! Punching and bending processing of insulating materials.

• Other polymer materials
• Processing Contract

It is also possible to punch processed materials with multiple layers! Complex bending processes can also be performed.

• Other polymer materials
• Processing Contract

Support the precision of measuring instruments with die-cutting processing of multilayered materials!

• Other polymer materials
• Processing Contract

Introducing examples of CFRP pipe processing with excellent corrosion resistance.

• Processing Contract

Presentation of a collection of CFRP pipe processing examples that contribute to miniaturization.

• Processing Contract

Currently offering a collection of case studies on special material processing in the aerospace field.

• Processing Contract

Presentation of a collection of CFRP pipe processing case studies contributing to precision machining.

• Processing Contract

A collection of case studies on the processing of CFRP pipes that contribute to seismic reinforcement.

• Processing Contract

Solving challenges in precision machining! Presenting a collection of CFRP pipe processing case studies.

• Processing Contract

A collection of CFRP processing examples contributing to the lightweighting of outdoor equipment.

• Processing Contract

Introducing examples of processing CFRP pipes with excellent corrosion resistance.

• Processing Contract

We support our customers' manufacturing with high value-added materials and unique processing technologies.

• Processing Contract

Taking steel processing to the next stage. Complex processing of equal and unequal angles with high precision and low cost using fiber lasers.

• Processing Contract
• Steel
• aluminum

Solving the difficult processing of corner pipes. Dramatically shortening the lead time for frame production with overwhelming precision using fiber lasers.

• Processing Contract
• Steel
• aluminum

Changing the common sense of pipe processing. Achieving high-precision, burr-free cutting and drilling in a short delivery time with advanced fiber laser processing machines.

• Processing Contract
• Steel
• aluminum

Eliminating the challenges of aluminum processing. Seiko Rika Medical Electronics handles all processes consistently, from design to welding and inspection.

• Processing Contract
• aluminum

New functions for aluminum. Comprehensive management from precision processing to fluoropolymer processing and special coatings, creating high value-added aluminum products.

• Processing Contract
• aluminum

Maximizing the properties of aluminum. We provide a consistent response from precision machining to advanced surface treatment, offering aluminum products that combine functionality and beauty.

• Processing Contract
• aluminum

Lightweight aluminum, with a solid trust. With 80 years of know-how, we complete all aluminum processing from small parts to large structures.

• Processing Contract
• aluminum

Welding of thin sheets that does not compromise the "lightness" of aluminum. With skilled craftsmanship and advanced equipment, we create perfect aluminum cans without distortion.

• Processing Contract
• aluminum