2026 Top 10 Gold Dredger Manufacturers in China

Qingzhou Hongtaihe Environmental Protection Machinery Equipment Co., Ltd

Qingzhou Hongtaihe Environmental Protection Machinery Equipment Co., Ltd. is registered in Huanglou Village, Huanglou Street Office, Qingzhou City, Weifang City, Shandong Province. The registration authority is the Qingzhou Market Supervision Administration, and the legal representative is Zhang Shikai. The company's business scope includes environmental protection equipment, mineral processing equipment, mining equipment, dredging machinery, sand and gravel washing equipment, screening equipment, sea sand desalination equipment, road construction machinery, agricultural machinery, concrete sand and gravel separators, belt conveyors, crushers, sand pumps, generators, online trade agents, lantern design, production, and sales, garden greening engineering design and construction, flower and seedling planting and sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gold Dredger, Mud-Stone Separator, Chain Plate Feeder

Qingzhou Jianlin Environmental Protection Machinery Co., Ltd

No.1 Nanhengchuan Machinery Road, Yangjiazhuang, Mihe Town, Qingzhou City, Weifang City, Shandong Province

Qingzhou Jianlin Environmental Protection Machinery Co., Ltd. is located at No.1 Nanhengchuan Machinery Road, Yangjiazhuang, Mihe Town, Qingzhou City, Weifang City, Shandong Province. It was established on April 8, 2019, with the registration authority of Qingzhou Market Supervision Administration and the legal representative being Liu Baoxue. Core products: Gold Dredger

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: Gold Dredger, Surface Cleaning Boat, Water Gourd Salvage Ship

Qingzhou Sanlian Heavy Industry Equipment Manufacturing Co., Ltd

Qingzhou Sanlian Heavy Industry Equipment Manufacturing Co., Ltd., with its registered address in Mojia Village, Huanglou Town, Qingzhou City, is registered with the Qingzhou Market Supervision and Administration Bureau. The legal representative is Huang Fengjuan, and its business scope includes the design, manufacturing, and sales of steel ordinary non motorized boats with a length of no more than 60 meters for inland rivers, steel ordinary motorized boats with a length of no more than 30 meters for inland rivers, mineral processing equipment, environmental protection machinery, dredging machinery, mining machinery, crushing equipment, sand mining machinery, concrete sand and gravel separation machinery, rare metal extraction machinery, construction machinery, road construction machinery, offshore mineral processing platforms, dredging machinery, screening equipment, sand and gravel washing equipment, belt conveyor machinery, spiral equipment, greenhouse accessories, sewage treatment equipment, greenhouse engineering design and construction, and import and export of goods. Sales of chemical products (excluding dangerous goods). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gold Dredger, Chain Plate Conveyor, Scale Feeder

Qingzhou Judong Environmental Protection Technology Co., Ltd

Qingzhou Judong Environmental Protection Technology Co., Ltd., with its registered address located 150 meters east of Yangjiazhuang Village, Mihe Town, Qingzhou City, Weifang City, Shandong Province, is registered with the Qingzhou Market Supervision Administration Bureau. The legal representative is Liu Zhenliang, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized equipment for environmental protection; Sales of mining machinery; Sales of hydraulic power machinery and components; Sales of mechanical equipment; Mechanical equipment research and development; Mineral processing; Manufacturing of specialized equipment for environmental protection; Agricultural machinery manufacturing; Mechanical parts and component processing; Mining machinery manufacturing; Manufacturing of specialized machinery and equipment for water resources; Sales of gas compression machinery; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Sales of agricultural machinery; Sales of mechanical parts and components; Manufacturing of agricultural, forestry, animal husbandry and fishery machinery accessories; Manufacturing of hydraulic power machinery and components. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: metal ship manufacturing; Construction project construction. (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: Gold Dredger, Mobile Stone Crusher, Box Crusher

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: Gold Dredger, Sand Dredging Equipment, Dredger

Qingzhou Kaituo Machinery Equipment Manufacturing Co., Ltd

Qingzhou Kaituo Machinery Equipment Manufacturing Co., Ltd. is registered in Masong Village, Huanglou Street Office, Qingzhou City. The registration authority is the Qingzhou Market Supervision Administration Bureau, and the legal representative is Wang Liming. Its business scope includes the design, manufacturing, and sales of mineral processing equipment, road construction equipment, sand mining equipment, offshore mineral selection platforms, sand dredging ships, dredgers, dredging equipment, sludge treatment equipment, screening equipment, urban garbage treatment equipment, sand and gravel washing equipment, mining equipment, and belt conveyors. It also processes and sells mechanical parts and imports and exports of goods (projects that require approval by law can only be carried out after approval by relevant departments).. Core products: Gold Dredger, Water Wheel Sand Washing Machine, Sand Washer