Leading in all-electric injection moulding

Precision. Efficiency. Sustainability.

Sumitomo (SHI) Demag is a leading provider of all-electric injection moulding machines. We combine the best of German and Japanese engineering, and build machines and automation solutions that set new standards in efficiency, reliability, and sustainability.

As part of the global Sumitomo Heavy Industries Group, we maintain a worldwide production and service network and work closely with our customers to deliver future-ready solutions that combine performance, precision, and long-term value.

Read more about the Sumitomo Group

Milestones

Our journey to become world market leader in all-electric injection moulding machines

1950

Injection moulding machine manufacturing started (Ankerwerk Nürnberg)

1956

The world’s first single-screw injection moulding machine built

1970

Foundation of Demag Kunststofftechnik

1979

Mannesmann Demag Kunstofftechnik founded

1991

Acquisition of the Small-Machine Factory Wiehe

1998

Start of production in China by Demag Ningbo

2003

All-electric injection moulding machine IntElect introduced

2008

Acquisition by Sumitomo Heavy Industries, Japan

2018

Stopping the production of small hydraulic machines and changing the plant in Wiehe to an all-electric competence centre

2020

Launch of the first joint and globally produced all-electric machine between Japan and Germany

2021

Debut of our in-house developed SAM-C robot line

2022

Presentation of the all-electric high-speed PAC-E machine at Drinktec 2022

2022

Delivery of our 80.000 all-electric machine

2023

In addition to the production network between Germany and Japan, expansion with all electric machines on the Asian market through the Demag Plastics Group in Ningbo