Jiangxi Longzheng Technology Development Co., Ltd. is registered at Jinling Road, Industrial Park, Ganzhou Economic and Technological Development Zone, Ganzhou City, Jiangxi Province. The registration authority is the Market Supervision and Administration Bureau of Ganzhou Economic and Technological Development Zone, and the legal representative is Zhang Hong. The business scope includes licensed projects such as construction labor subcontracting, construction engineering construction, and production of steel reinforcement products for construction (projects that require approval according to law can only be carried out within the validity period of the license after approval by relevant departments. The specific business projects and license period are subject to the approval documents or licenses of relevant departments). General projects include labor services (excluding labor dispatch), sales of building materials, manufacturing of lightweight building materials, sales of lightweight building materials, manufacturing of new building materials (excluding hazardous chemicals), manufacturing of cement products, and cement products. Sales, stone processing for construction, Mold sales, paint manufacturing (excluding hazardous chemicals), paint sales (excluding hazardous chemicals), housing rental, manufacturing of photovoltaic equipment and components, sales of photovoltaic equipment and components, solar power generation technology services, technology import and export, import and export agency, research and development of construction waste recycling technology, manufacturing of high-performance fibers and composite materials, sales of high-performance fibers and composite materials (except for projects that require approval according to law, business activities are carried out independently according to the business license)