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

Support from product planning to filling, processing, and shipping for additives, cleaning agents, chemicals, deodorizing and disinfecting agents, etc.! For those who have raw materials but no place t...

• Other consumables
• Processing Contract

We have successfully developed a ski shelter and have started manufacturing and selling it!

• Contract manufacturing

The first "aluminum non-hinge opening and closing unit" has been adopted in convenience stores in Japan!

• Contract manufacturing

We have developed the first "Aluminum Poster Board Connection Structure Unit" in Japan!

• Contract manufacturing

The first mass-produced sign using "aluminum profiles" has been adopted in Japan!

• Contract manufacturing

For road signs, convenience store and gas station signs, and other aluminum signs, leave it to Edakin!

• Contract manufacturing

I tried to explain "initial tension" as clearly as possible.

• Contract manufacturing

The lower back has low hardness, while the clamp section has high hardness, allowing for hardening not only on the surface but also throughout the center!

• Chuck
• Processing Contract

Achieving hardness, toughness, impact resistance, and abrasion resistance tailored to customer needs!

• Processing Contract

If you have requested heat treatment and distortion correction from another company and are not getting the results you expected, please feel free to consult with us!

• Processing Contract

We welcome inquiries from individuals and corporations alike! Please feel free to contact us by phone or email for a consultation.

• Processing Contract

Compatible with various materials such as different types of steel, iron, and resin!

• Processing Contract

With our long-established heat treatment processing technology, we manufacture products tailored to our customers' needs!

• Processing Contract

The strengths of Daiwa Seiko Co., Ltd. in supporting manufacturing with its diverse and small-lot production!

• Chuck
• Processing Contract

Achieving crack prevention and long lifespan through years of design know-how and unique hardening techniques!

• Chuck
• Processing Contract

Even if it's not for the entire processing, orders for just specific processes like hardening or turning are also acceptable!

• Chuck
• Processing Contract