2026 Top 10 Dredging Machinery Manufacturers in China

Qingzhou Dingsheng Ship Engineering Co., Ltd

Qingzhou Dingsheng Ship Engineering Co., Ltd. is registered at No. 883 Yangguqiao Village, Huanglou Street, Qingzhou City, Weifang City, Shandong Province. The registration authority is the Qingzhou Market Supervision Administration, and the legal representative is Yao Chuanxian. Its business scope includes ship sales, repair, maintenance, technology promotion, technical consulting, design, manufacturing, and sales of mineral processing equipment, sand mining machinery, dredging machinery, agricultural machinery, environmental protection equipment, screening equipment, mechanical parts processing and sales, and import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dredging Machinery, Lift Type Floating Pump Station, Dredging Equipment

Qingzhou Huakun Environmental Protection Technology Co., Ltd

Qingzhou Huakun Environmental Protection Technology Co., Ltd. is registered at 280 meters south of the intersection of Wangsang South Street and Wangsang East Street in Qingzhou City, Weifang City, Shandong Province. The registration authority is Qingzhou Market Supervision Administration, and the legal representative is Gao Chunlin. The business scope includes general projects such as research and development of high-efficiency energy-saving technologies in the mining industry; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of marine engineering equipment; Research and development of marine engineering equipment; Ship leasing; Ship sales; Trade brokers; Manufacturing of underwater systems and operational equipment; Sales of underwater systems and operational equipment; Manufacturing of marine engineering platform equipment; Sales of marine engineering equipment; Sales of marine environmental monitoring and detection equipment; Manufacturing of marine environment monitoring and detection equipment; Sales of water transportation equipment; Sales of spare parts for water transportation equipment; Manufacturing of specialized machinery and equipment for water resources; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Mechanical equipment leasing; Sales of mechanical equipment; Specialized equipment repair; Manufacturing of entertainment boats and sports boats; Sales of entertainment boats and sports boats; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Industrial robot manufacturing; Sales of industrial robots; Mechanical parts and component processing; Sales of mechanical parts and components; Mining machinery manufacturing; Sales of mining machinery; Sales of special equipment; Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export; Sales of agricultural machinery; Agricultural machinery leasing; Agricultural machinery manufacturing; Sales of construction machinery; Manufacturing of machinery for construction projects. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: special equipment manufacturing; Ship retrofitting; Ship design; Metal ship manufacturing; Ship manufacturing; Construction labor subcontracting; Ship repair. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Dredging Machinery, Sand Dredging Equipment, Dredger

Xinhaosha Mining Machinery Factory, Qingzhou City

Xinhao Sand Mining Machinery Factory in Qingzhou City, Shandong Province, with its registered address located in the south of Masong Village, Huanglou Street, Qingzhou City, Weifang City. The registration authority is the Qingzhou Market Supervision and Administration Bureau, and the legal representative is Wang Yonghao. Its business scope includes the processing and sales of sand extraction equipment, sand washing equipment, gold mining equipment and accessories (for those involving special national monopoly regulations and requiring licenses, the license is required for operation)**. Core products: Dredging Machinery, Chain Bucket Sand Dredger, Gold Mining Truck

Weifang Shenghe Environmental Protection Machinery Manufacturing Co., Ltd

Weifang Shenghe Environmental Protection Machinery Manufacturing Co., Ltd., with its registered address located 150 meters east of the intersection of Mudan Road and Sakura Road in Beixianzhuang Village, Huanglou Street, Qingzhou City, Weifang City, Shandong Province, is registered with the Qingzhou Market Supervision and Administration Bureau. The legal representative is Li Wenxiang, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; Ship sales; Sales of mechanical equipment; Fishery machinery manufacturing; Sales of fishing machinery; Import and export of goods; Technology import and export; Mineral processing; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of metallurgical specialized equipment; Sales of metallurgical specialized equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Mechanical equipment research and development; Agricultural machinery manufacturing; Sales of agricultural machinery; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of construction machinery; Sales of construction machinery; Manufacturing of specialized packaging equipment; Sales of specialized packaging equipment; Manufacturing of casting machinery; Sales of casting machinery; Sales of metal forming machine tools; Manufacturing of metal processing machinery; Manufacturing of dust removal technology equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction; Ship manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Dredging Machinery, Surface Cleaning Boat, Water Gourd Salvage Ship

Qingzhou Wentao Environmental Protection Machinery Co., Ltd

Qingzhou Wentao Environmental Protection Machinery Co., Ltd., with its registered address at No. 256, Masong Village, Huanglou Street, Qingzhou City, Weifang City, Shandong Province, is registered with the Qingzhou Market Supervision Administration. The legal representative is Wang Wentao, and its business scope includes general projects such as mining machinery manufacturing; Sales of mechanical equipment; Metal ship manufacturing; Ship manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mining machinery; Sales of specialized equipment for environmental protection; Mechanical parts and component processing; Sales of mechanical parts and components; Ship sales; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Construction project design. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Dredging Machinery, Grass-Cutting Boat, Water Intake Vessel

Qingzhou Yongsheng Environmental Protection Dredging Equipment Co., Ltd

Qingzhou Yongsheng Environmental Protection and Dredging Equipment Co., Ltd., with its registered address located 300 meters west of Huanglou Town Government in Qingzhou City, is registered with the Qingzhou Market Supervision and Administration Bureau and represented by Jiang Shiyun as its legal representative. Its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Mining machinery manufacturing; Sales of mining machinery; Ship manufacturing; Ship sales; Ship repair; Ship retrofitting; Ship design; Ship leasing; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of sludge treatment equipment; Sales of special equipment; Labor services (excluding labor dispatch); Mechanical equipment leasing; Internet sales (except for sales of goods that require a license). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Manufacturing of special equipment; Construction labor subcontracting; Import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Dredging Machinery, Export Grade Cutter Suction Dredger, Dredger

Shanghai Boher Technology Group Co., Ltd

Shanghai Boher Technology Group Co., Ltd., with its registered address at Room 214, Building 1, No. 517 Sanda Road, Minhang District, Shanghai, registered with the Shanghai Municipal Administration for Market Regulation, and represented by Hu Lizhao as its legal representative. Its business scope includes general projects such as technical services, technology development, technical consulting, technology exchange, technology transfer, and technology promotion; Information technology consulting services; Software development; Graphic Artist Designer; Manufacturing of mechanical and electrical equipment; Manufacturing of plastic products; Rubber product manufacturing; Mechanical parts and component processing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of industrial automatic control system devices; Sales of power electronic components; Sales of mechanical and electrical equipment; Sales of specialized equipment for environmental protection; Sales of refrigeration and air conditioning equipment; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of daily necessities; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Wholesale of jewelry; Electronic product sales; Sales of household appliances; Wholesale of hardware products; Operation of wires and cables; Sales of household items; Sales of paper products; Wholesale of clothing and apparel; Wholesale of automotive spare parts; Sales of wind and electric tools; Sales of lighting fixtures; hotel management; Retail of hardware products; Needle textile sales; Sales of feathers (velvet) and related products; Sales of leather products; Luggage sales; Wholesale of computer software, hardware, and auxiliary equipment; Import and export of goods; Technology import and export; Information consulting services (excluding licensed information consulting services); Enterprise management consulting; Domestic freight forwarding agent. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Dredging Machinery, Ride-On Sweeper , Environmental Sanitation And Cleaning Series