The New Structural Materials Technology Research Association is an organization whose purpose is to comprehensively promote technological development related to innovative joining technologies and high strength of main structural materials of transportation equipment, such as steel, non-ferrous metals, and CFRP, in order to drastically reduce the weight of transportation equipment including automobiles.

The history of Okaya Koki began in Nagoya in 1669 (Kanbun 9). In 1937 (Showa 12), Okaya Shoten Co., Ltd. was established, and in the meantime, the company expanded into Osaka and Tokyo.

Introducing JFE Shoji Corporation.

Noeson specializes in manufacturing and trading various products.

Jiangyin Metal Materials Innovation Research Institute (hereinafter referred to as "the Institute") was jointly initiated by Jiangyin High-tech Zone, Northeastern University, Yicun Capital, and Shenzhen Yunrun Investment. It was registered and established on February 21, 2019. It is a new research and development institution engaged in the research and development of common technologies for metal materials, material analysis and testing, and the promotion of technology transfer and transformation.

JTCMB specializes in providing high-quality products and services in various sectors.

Jiangxi Copper Corporation is a leading copper manufacturer, providing products and services in the copper industry.