Press technology
Original technology and equipment create products
with worldwide consistent quality.
3D technology used for front pillar forming analysis
Completed die
Unipres takes advantage of our own forming simulations to discover potential problems in the pressing processes and to optimize the production methods, number of steps, equipment, and die specifications. Especially for precision pressing, where a high degree of accuracy is required, our dies are micromachined to 1/1000mm precision. In addition, for the pressing of high-tensile materials, which requires highly advanced technology, dies undergo trials on a pilot line in Japan (using presses of the same specifications as actual production lines) before they are supplied to each global site. By ensuring quality and productivity in this way, the same high level of quality is achieved on large transfer presses delivered to global sites in a short time.
Deployment of large transfer presses meeting globalization needs

・26 units of large transfer press (2000-3500 tons), which can process high-tensile materials, are introduced in our global sites.
・Highly efficient, high-quality mass production is available at our plants around the world.
Assembly technology Know-how and a passion for craftsmanship live and breathe in every part of the assembly line.
Developing equipment and jigs for assembly processes is another specialty of Unipres. We have achieved cost reduction and faster production by developing our own universal robot line for assembling four different types of parts on one piece of equipment. In developing assembly facilities, we use robot simulations to discover potential problems and optimize the equipment specifications. Trials are run on a pilot line in Japan, resulting in equipment that produces consistently high-quality products and enabling quick setup for mass production at global production plants.
Simulation of robot integrated with jig
A jig is tested on a pilot line.
Quality control Our top salespersons are of world-class quality.
The aim of the Unipres worldwide quality control system is zero defects.
By basing quality control on the same standards at all our global sites, we provide the highest quality anywhere.

Global network
To respond to needs for the supply of high-quality automobile parts, Unipres is continuing to expand its network throughout
the world.
The overseas expansion of automobile manufacturers is accelerating each year. As an automobile parts manufacturer that meets the needs of its customers, Unipres provides support for the development and production of automobiles to realize global strategy. We deliver the highest quality products all over the world in a timely manner. Furthermore, Unipres continues to strengthen cooperation among our sites all over the world with regional headquarters in North America, Europe and China, with the head office functioning as the core site.
Business Activities» Offices and Plants
Car body Products
Plastic-pressed Products
Precision-pressed Products
Dies, Jigs and Tools
Business Office / Regional Headquarters / Sales Company
» All
Japan
Head Office
Unipres R&D