Through the spread and development


of welding technology Supporting


Japanese manufacturing

About The Japan Welding Engineering Society

We have supported the Japan's manufacturing industry through the popularization and development of welding technology

The Japan Welding Engineering Society has contributed to society through various activities related to welding and joining technology, including certification and qualification, workshops and symposiums, surveys and research, establishment of standards, and dissemination of information.

Welding Technology Informaition Center

The Japan Welding Engineering Society (JWES) initiated the Welding Technology Information Center in 2006 to offer information about elding echnologies accumulated in Japan since World War II in order to help welding engineers and to transfer the technologies to the coming generations.

WES Standards

The Japan Welding Engineering Society Standard (WES standard) covers the testing and inspection, base materials, welding materials, welding and cutting machines, design and fabrication, certification, safety and health about welding and joining.

Comic for Welding Engineer

This comic is produced in cooperation with The Japan Welding Engineering Society (JWES) and Joining and Welding Research Institute (JWRI),Osaka University.