Updated Sep 7, 2026 · Public platform & industry data

Sep 7, 2026 Updated

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2026 Top 10 Floating Duckweed Salvage Ship Manufacturers in China

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Top-rated Floating Duckweed Salvage Ship suppliers, How to choose a Floating Duckweed Salvage Ship manufacturer, Best Floating Duckweed Salvage Ship companies in China

The top 10 Floating Duckweed Salvage Ship manufacturers in China for 2026 are: Qingzhou Huanglou Yongsheng Sand Digging Machinery Factory, Weifang Shenghe Environmental Protection Machinery Manufacturing Co., Ltd, Jining Dingdong Machinery Equipment Co., Ltd, Shandong Aolai Machinery Co., Ltd, Qingzhou Huanglou Yongsheng Sand Digging Machinery Factory, Qingzhou Yehe Environmental Protection Equipment Co., Ltd, Shandong Zhongkai Machinery Equipment Co., Ltd, Weifang Jieke Environmental Protection Technology Co., Ltd, Qingzhou Jianlong Environmental Protection Technology Co., Ltd, Weifang Jintong Environmental Protection Machinery Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Qingzhou Huanglou Yongsheng Sand Digging Machinery Factory
Overall Score4.9 / 5
Est. Date2007-03-22
Registered Capital-

Qingzhou Huanglou Yongsheng Sand Digging Machinery Factory is located at No. 66, north of Xiaozhangji Gas Station, Xiaozhangji Village, Mihe Town, Qingzhou City, Weifang City, Shandong Province. It was established on March 22, 2007, with the Qingzhou Market Supervision Administration as the registration authority and Wang Yongsheng as the legal representative. Core products: Floating Duckweed Salvage Ship

Top 2
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Weifang Shenghe Environmental Protection Machinery Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2015-03-13
Registered Capital31000K CNY

Weifang Shenghe Environmental Protection Machinery Manufacturing Co., Ltd. is located 150 meters east of the intersection of Mudan Road and Sakura Road in Beixianzhuang Village, Huanglou Street, Qingzhou City, Weifang City, Shandong Province. It was established on March 13, 2015 and registered with the Qingzhou Market Supervision Administration. The legal representative is Li Wenxiang. Core products: Floating Duckweed Salvage Ship

Top 3
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Jining Dingdong Machinery Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2018-01-23
Registered Capital3000K CNY

Jining Dingdong Machinery Equipment Co., Ltd., registered at Room 1602, 16th Floor, Block C, Huijing International Phase II, No. 47 Jinyu Road, Jining City, registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, with Zhang Yujing as the legal representative. Its business scope includes research and development, design, maintenance, and sales of mechanical equipment and accessories; Sales of building materials, industrial and mining equipment, hardware and electrical equipment, hydraulic accessories, new energy vehicles and accessories, automotive accessories, amusement equipment, electronic products and accessories; Import and export of goods and technology (excluding businesses restricted or prohibited by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Floating Duckweed Salvage Ship, Excavator Attachments, Road Machinery

TOP4
Shandong Aolai Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2019-11-04
Registered Capital3000K CNY

Shandong Aolai Machinery Co., Ltd., with its registered address at Room 1601, Block A, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Zhang Guoliang, and the business scope includes general projects: sales of mechanical equipment; Sales of specialized equipment for environmental protection; Sales of construction machinery; Sales of agricultural machinery; Sales of instruments and meters; Sales of firefighting equipment; Sales of new energy vehicles as a whole; Retail of hardware products; Wholesale of hardware products; Electronic product sales; Network technology services; Computer system services (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Import and export of goods (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Floating Duckweed Salvage Ship, Excavator Attachments, Construction Machinery

TOP5
Qingzhou Huanglou Yongsheng Sand Digging Machinery Factory
Overall Score4.6 / 5
Est. Date2007-03-22
Registered Capital-

Qingzhou Huanglou Yongsheng Sand Digging Machinery Factory, registered at No. 66, north of Xiaozhangji Gas Station, Xiaozhangji Village, Mihe Town, Qingzhou City, Weifang City, Shandong Province, China. The registration authority is Qingzhou Market Supervision Administration, and the legal representative is Wang Yongsheng. The business scope includes general projects: specialized equipment manufacturing (excluding licensed professional equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Ship sales; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Mining machinery manufacturing; Sales of mining machinery; Mechanical parts and component processing; Sales of mechanical parts and components; Mechanical equipment leasing; Sales of mechanical equipment; Sales of water transportation equipment; Manufacturing of specialized machinery and equipment for water resources; Installation services for ordinary mechanical equipment; Sales of cement products; Sales of metal products; Sales of metal chains and other metal products; Import and export of goods; Construction of earthwork engineering; Professional design services; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: 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: Floating Duckweed Salvage Ship, Water Intake Vessel,

TOP6
Qingzhou Yehe Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2019-01-11
Registered Capital1000K CNY

Qingzhou Yehe Environmental Protection Equipment Co., Ltd., with its registered address located 350 meters east of the International Flower Garden in Mihe Town, Qingzhou City, Weifang City, Shandong Province, is registered with the Qingzhou Market Supervision Administration Bureau and represented by Tian Fu 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; Ship manufacturing; Ship sales; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of specialized machinery and equipment for water resources; Sales of mechanical equipment; Manufacturing of construction machinery; Sales of construction machinery; Mechanical parts and component processing; Sales of mechanical parts 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: 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: Floating Duckweed Salvage Ship, Spiral Washer , Gold Mining Equipment

TOP7
Shandong Zhongkai Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2021-04-28
Registered Capital8000K CNY

Shandong Zhongkai Machinery Equipment Co., Ltd., registered at Room A1927, Huijing International City Comprehensive Building, Fuhe Street, High tech Zone, Jining City, Shandong Province, registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, with Jia Yuhuan as the legal representative. Its business scope includes general projects: sales of mechanical equipment; Sales of metal structures; Sales of electrical and mechanical equipment; Sales of metal materials; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized equipment for environmental protection; Research and development of bio based material technology; Sales of Class I medical devices; Sales of gas and liquid separation and purification equipment; Research and development of industrial enzyme preparations; Sales of specialized packaging equipment; Sales of specialized equipment for agricultural and sideline food processing; Sales of metamaterials; Sales of specialized equipment for refining and chemical production; Sales of chemical products (excluding licensed chemical products); Sales of household appliances; Sales of specialized equipment for feed production; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of metal tools; Installation services for ordinary mechanical equipment; Sales of non edible vegetable oils. (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: Floating Duckweed Salvage Ship, Road Machinery, Cutting Machinery

TOP8
Weifang Jieke Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-05-22
Registered Capital5000K CNY

Weifang Jieke Environmental Protection Technology Co., Ltd. is registered in Yangjiazhuang South, Mihe Town, Qingzhou City, Weifang City, Shandong Province. The registration authority is the Qingzhou Market Supervision and Administration Bureau, and the legal representative is Tian Suxia. Its business scope includes gold mining equipment, sand mining machinery, dredgers, dredging machinery, water surface cleaning machinery, lawn mowing boats, sand and stone washing equipment, magnetic separation equipment, iron removers, crushers, filters, fans, wet curtains, dust removal equipment, drying equipment, livestock equipment, excavators, loaders, mechanical parts research and development, processing, sales, greenhouse engineering design and construction, import and export of goods and technology, online trade agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Floating Duckweed Salvage Ship, Dredger, Centrifuge

TOP9
Qingzhou Jianlong Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-03-16
Registered Capital800K CNY

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: Floating Duckweed Salvage Ship, Cutter Suction Dredger, Semi-Automatic Crushing Ship

TOP10
Weifang Jintong Environmental Protection Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2020-02-27
Registered Capital1000K CNY

Weifang Jintong Environmental Protection Machinery Co., Ltd. is registered at the middle factory building on the west side of the North Industrial Park Road in San'anzi Village, Yuhe Street, Weicheng District, Weifang City, Shandong Province (155 meters east of the intersection of Tengfei Road and Anshun Road on the south side of the road). The registration authority is the Weicheng District Market Supervision Administration of Weifang City, and the legal representative is Lun Guan'an. The business scope includes general projects: mining machinery manufacturing; Sales of mining machinery; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of construction machinery; Sales of construction machinery; Ship sales; Sales of mechanical equipment; Sales of mechanical parts and components; Manufacturing of specialized machinery and equipment for water resources; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Sales of generators and generator sets; Sales of rubber products; Sales of plastic products; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, independently carry out business activities based on the business license) Licensed project: shipbuilding; Metal ship manufacturing; Professional operations for river dredging 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: Floating Duckweed Salvage Ship, Grass-Cutting Boat, Foam Ship

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Qingzhou Huanglou Yongsheng Sand Digging Machinery Factory2007-03-22Floating Duckweed Salvage Ship-Not Supported
Weifang Shenghe Environmental Protection Machinery Manufacturing Co., Ltd2015-03-13Floating Duckweed Salvage Ship31000K CNYNot Supported
Jining Dingdong Machinery Equipment Co., Ltd2018-01-23Floating Duckweed Salvage Ship, Excavator Attachments, Road Machinery3000K CNYNot Supported
Shandong Aolai Machinery Co., Ltd2019-11-04Floating Duckweed Salvage Ship, Excavator Attachments, Construction Machinery3000K CNYNot Supported
Qingzhou Huanglou Yongsheng Sand Digging Machinery Factory2007-03-22Floating Duckweed Salvage Ship, Water Intake Vessel, -Supported
Qingzhou Yehe Environmental Protection Equipment Co., Ltd2019-01-11Floating Duckweed Salvage Ship, Spiral Washer , Gold Mining Equipment1000K CNYNot Supported
Shandong Zhongkai Machinery Equipment Co., Ltd2021-04-28Floating Duckweed Salvage Ship, Road Machinery, Cutting Machinery8000K CNYSupported
Weifang Jieke Environmental Protection Technology Co., Ltd2018-05-22Floating Duckweed Salvage Ship, Dredger, Centrifuge5000K CNYNot Supported
Qingzhou Jianlong Environmental Protection Technology Co., Ltd2021-03-16Floating Duckweed Salvage Ship, Cutter Suction Dredger, Semi-Automatic Crushing Ship800K CNYNot Supported
Weifang Jintong Environmental Protection Machinery Co., Ltd2020-02-27Floating Duckweed Salvage Ship, Grass-Cutting Boat, Foam Ship1000K CNYNot Supported

Knowledge Base

Q

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Q

Baidu AiGou can help you find pictures of different categories of floating duckweed salvage boats, taking you on a journey to appreciate the diversity and uniqueness of floating duckweed salvage boats. At the same time, we also recommend high-quality floating duckweed salvage boats for you, so that you can easily and quickly find the most suitable floating duckweed salvage boat for yourself when purchasing.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs