2026 Top 10 Dredging Machinery Manufacturers in China

Shandong Haiding Shipbuilding Co., Ltd

Shandong Haiding Shipbuilding Co., Ltd., with its registered address located 220 meters east of the intersection of Wanhong Avenue and Dujuan Road in Huanglou Street, Qingzhou City, Weifang City, Shandong Province, is registered with the Qingzhou Municipal Administration for Market Regulation. The legal representative is Lv Xiao, and its business scope includes licensed projects such as shipbuilding; Ship retrofitting; Ship design; Ship repair; Construction project construction; Construction project design; Metal ship manufacturing; Non metallic ship manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General project: Ship sales; Sales of mechanical equipment; Sales of water transportation equipment; Manufacturing of specialized machinery and equipment for water resources; Mining machinery manufacturing; Sales of mining machinery; Installation services for ordinary mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Sales of cement products; Sales of metal products; Sales of metal chains and other metal products; Sales of building materials; Professional design services; Import and export of goods; Technology import and export; Sales of pumps and vacuum equipment; Ship leasing. (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, Dredger

Qingzhou Jianlong Environmental Protection Technology Co., Ltd

Qingzhou Jianlong Environmental Protection Technology Co., Ltd., with its registered address at No. 334, Masong Village, Huanglou Street, Qingzhou City, Weifang City, Shandong Province, is registered with the Qingzhou Market Supervision Administration Bureau. The legal representative is Li Kaijian, and its business scope includes general projects such as research and development of high-efficiency energy-saving technologies in the mining industry; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of mining machinery; Mining machinery manufacturing; Manufacturing of construction machinery; Sales of construction machinery; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Specialized equipment repair; Installation services for ordinary mechanical equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: Import and export of goods. (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, Multi Functional Dredger, River Cleaning Boat

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, Lake Dredger, Dredger

Zhengzhou Zhonghou Machinery Equipment Co., Ltd

Zhengzhou Zhonghou Machinery Equipment Co., Ltd., with its registered address at No. 3 Dingzhuang Industrial Park, Xushui Street, Zhongyuan District, Zhengzhou City, Henan Province, is registered with the Zhengzhou Zhongyuan District Market Supervision and Administration Bureau. The legal representative is Jinhaizhong, and its business scope includes the production and sales of mining machinery equipment and complete sets of equipment for sand and gravel beneficiation production lines; Research and design of energy-saving and environmentally friendly mechanical systems; Sales: complete sets of equipment for waste rubber processing, chemical machinery equipment, building materials and cement equipment, agricultural machinery equipment, wood processing equipment and accessories; Import and export of goods or technology. (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Dredging Machinery, Mineral Processing Equipment, Mud-Stone Separator

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, Sand Gold Washing Equipment, Sand Washing Machine

Tianjin Jiazhong Technology Development Co., Ltd

Tianjin Jiazhong Technology Development Co., Ltd., with its registered address at No. 34 Dongchang Road, Jingjinzhouhe Science and Technology Industrial Park, Jizhou District, Tianjin, registered with the Market Supervision Administration of Jizhou District, Tianjin, and represented by Li Changling as its legal representative. Its business scope includes general projects such as mechanical equipment research and development; Engineering and technical research and experimental development; Automobile sales; Manufacturing of automotive parts and accessories; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Wastewater treatment and its recycling; Manufacturing of sludge treatment equipment; Mechanical equipment leasing; Wholesale of automotive spare parts; Motor vehicle repair and maintenance; Water pollution prevention and control services; Water pollution control; Sales of environmental emergency technical equipment; Manufacturing of environmental emergency technology equipment; Municipal facility management; Treatment and utilization of livestock and poultry manure; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of ecological environment materials; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of metal materials; Sales of electronic components and electromechanical equipment; Manufacturing of metal structures; Rural household waste management services; Construction of earthwork engineering; Construction of landscaping and greening projects. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: production of road motor vehicles; Installation, renovation, and repair of special equipment; Manufacturing of special equipment; Urban household waste management services; Construction project construction; Urban construction waste disposal (clearance); Kitchen waste disposal. (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, Environmental Engineering Vehicle, 5 Common Car Models

Weifang Holy City Ship Equipment Co., Ltd

Weifang Holy City Ship Equipment Co., Ltd., with its registered address located 100 meters west of Beixianzhuang Village, Huanglou Street, Qingzhou City, Weifang City, Shandong Province, is registered with the Qingzhou Market Supervision Administration Bureau and represented by Sun Xia as the legal representative. Its business scope includes general projects such as manufacturing of environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; Fishery machinery manufacturing; Sales of fishing machinery; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; (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, Grass-Cutting Boat, Water Surface Construction Platform