Jining Zhengtu Heavy Industry Co., Ltd. Was established on October 20, 2022. The business scope includes mining machinery manufacturing; Sales of machinery and equipment; Machinery and equipment leasing; Manufacturing of auto parts and accessories; CNC machine tool manufacturing; Agricultural machinery manufacturing; Sales of special machinery for tunnel construction; Manufacturing of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of hydraulic power machinery and components; Manufacturing of metal cutting machine tools; Sales of construction machinery; Rental of special equipment; Sales of special equipment; Steel rolling processing; Machinery manufacturing for construction engineering; Manufacturing of special equipment for environmental protection; Manufacturing of material handling equipment; Manufacturing of distribution switch control equipment; Foundry machinery manufacturing; Sales of special equipment for environmental protection; Machining of mechanical parts and components; Manufacturing of machine tool functional parts and accessories; Manufacturing of steam turbine and auxiliary equipment; Manufacturing of metal processing machinery; General parts manufacturing; Sales of mining machinery; Fan, fan sales; Industrial robot manufacturing; Sales of office supplies; Sales of labor protection articles; Retail of hardware products; Wholesale of hardware products; Water transport equipment spare parts sales.