Group 1 - A new company, Hejian City Huanrui Building Materials Co., Ltd., has been established with a registered capital of 500,000 RMB [1] - The legal representative of the company is Zhang Chaozhi [1] - The business scope includes sales of building materials, metal structures, plastic products, hardware products, agricultural machinery, and various other products [1] Group 2 - The company is involved in the wholesale of hardware products and sales of agricultural products, including seeds and fertilizers [1] - It also engages in internet sales, excluding items that require special licenses [1] - The company is permitted to operate in retail of clothing and accessories, as well as sales of horticultural and forestry products [1]