Featured Products
6-18 Inch Cutter Suction Dredger Vessel for Gold Mining & Dredging Project
US$300,000.00-1,000,000.00 / Piece
1 Piece (MOQ)
US$300,000.00-800,000.00/ Set
1 Set (MOQ)
US$200,000.00-1,000,000.00/ Piece
1 Piece (MOQ)
US$200,000.00-1,000,000.00/ Piece
1 Piece (MOQ)
US$200,000.00-1,000,000.00/ Piece
1 Piece (MOQ)
US$380,000.00-1,000,000.00/ Piece
1 Piece (MOQ)
US$380,000.00-1,000,000.00/ Piece
1 Piece (MOQ)

Cutter Suction Sand Dredger
Worry-free operations on rivers and lakes

Jet Suction Sand Dredger
Integrity builds ships for mutual success

Aquatic Weed Harvester
Efficient dredging contributes to achievements
Cutter Suction Sand Dredger
Energy-Saving Cutter Suction Dredger for Offshore Sand Extraction
US$300,000.00-800,000.00 / Set
1 Set (MOQ)
US$300,000.00-1,000,000.00/ Piece
1 Piece (MOQ)
US$300,000.00-1,000,000.00/ Piece
1 Piece (MOQ)
US$300,000.00-1,000,000.00/ Piece
1 Piece (MOQ)
US$350,000.00-1,000,000.00/ Set
1 Set (MOQ)
US$350,000.00-1,000,000.00/ Set
1 Set (MOQ)
Jet Suction Sand Dredger
High Efficiency Jet Suction Dredger for River Sand Extraction and Lake Dredging Projects
US$350,000.00-990,000.00 / Set
1 Set (MOQ)
US$200,000.00-1,000,000.00/ Piece
1 Piece (MOQ)
US$200,000.00-1,000,000.00/ Piece
1 Piece (MOQ)
US$200,000.00-1,000,000.00/ Piece
1 Piece (MOQ)
US$200,000.00-1,000,000.00/ Piece
1 Piece (MOQ)
Cooling Pad Production Line
an Automatic Evaporative Cooling Pad Production Line for Manufacturing Evaporative Cooling Pads
US$36,000.00-38,000.00 / Set
1 Set (MOQ)
US$39,000.00-59,000.00/ Set
1 Set (MOQ)
US$36,000.00-38,000.00/ Set
1 Set (MOQ)
US$850.00-950.00/ Ton
1 Ton (MOQ)


Weifang Duohui
Dredge the world,serve in one stop
Weifang Duohui Intelligent Manufacturing Technology Co.,Ltd. is a professional manufacturer specializing in the R&D,production and sales of dredgers,sand suction vessels and dredging equipment. With many years of industry experience,the company has a modern production base,advanced processing equipment and a professional technical team,and has passed ISO9001,CE and other international certifications.
Our main products include cutter suction dredgers,chain bucket dredgers,jet suction sand dredgers,amphibious dredgers and sand washing and screening integrated equipment,with daily processing capacity ranging from 500m³ to 3000m³. They are widely used in river sand mining,port dredging,waterway regulation,sand ore extraction and coastal engineering projects.
Adhering to the business philosophy of "quality first,customer foremost",we provide customized solutions,on-site installation,operator training and 24-hour after-sales service. Our products are exported to Southeast Asia,Africa,the Middle East,South America and other countries and regions,and have won high recognition from global customers.
The company will continue to focus on intelligent and energy-saving dredging equipment,committed to becoming a reliable global supplier of dredging machinery,and sincerely welcomes friends from all over the world to cooperate for win-win results.
COMPANY PROFILE
Weifang Duohui Intelligent Manufacturing Technology Co., Ltd.
Our company is a professional manufacturer and exporter of sand dredgers, suction dredgers, cutter suction dredgers, gold mining dredgers and aquatic weed harvesters with years of design and production experience. We focus on providing reliable dredging solutions for river sand mining, lake dredging, sea sand extraction, land reclamation and alluvial gold mining projects.
Adhering to the principle of quality first and customer-oriented, we produce self-propelled / non-self-propelled dredgers with stable performance, high efficiency, easy operation and low maintenance cost. Our products are widely exported to Belt and Road countries including Southeast Asia, Africa, Middle East, South Asia and Central Asia, and are well recognized by global customers.
We support customized design, OEM & ODM services, complete after-sales installation and technical guidance. Committed to building cost-effective dredging equipment, we look forward to establishing long-term business cooperation with customers from all over the world.
Our company is a professional manufacturer and exporter of sand dredgers, suction dredgers, cutter suction dredgers, gold mining dredgers and aquatic weed harvesters with years of design and production experience. We focus on providing reliable dredging solutions for river sand mining, lake dredging, sea sand extraction, land reclamation and alluvial gold mining projects.
Adhering to the principle of quality first and customer-oriented, we produce self-propelled / non-self-propelled dredgers with stable performance, high efficiency, easy operation and low maintenance cost. Our products are widely exported to Belt and Road countries including Southeast Asia, Africa, Middle East, South Asia and Central Asia, and are well recognized by global customers.
We support customized design, OEM & ODM services, complete after-sales installation and technical guidance. Committed to building cost-effective dredging equipment, we look forward to establishing long-term business cooperation with customers from all over the world.
Authentication
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Dredger
,
Cooling Pad Production Line
,
Cooling Pad Kraft Paper
Address:
Room 1207, Taihua Building, Yumen Mountain Sub-District Office, Qingzhou City, Weifang, Shandong, China
Main Markets:
Domestic
Number of Foreign Trading Staff:
4
Supply Chain Partners:
12
Solutions
OEM/ODM
Factory Tour
Sample Order






