Guangdong J-ERAY Group Co., Ltd. is a subsidiary of Qingshan Holdings Group, mainly engaged in the production and sales of stainless steel and other metal materials. It is an investment, procurement, and sales management platform established by Qingshan Industrial in southern China. It invests in stainless steel and nickel iron projects in Yangjiang and Indonesia, and also undertakes the plate sales and channel management of Qingshan Industrial in the Chinese market. Currently, it has more than 20 core agent companies in the stainless steel industry nationwide.

The core products of the team include stainless steel 200 series, 300 series, 400 series, special steel, duplex steel and other coils, long materials, and surface finishing products. The production areas involve China, Indonesia, and Vietnam. The products are widely used in aerospace consumables, military equipment, automotive parts, medical equipment, household appliances, catering kitchenware, building decoration and other fields.