Weifang Duohui Intelligent Equipment Technology Co., Ltd.
Weifang, Shandong — 24 product listings recorded.
Weifang Duohui Intelligent Equipment Technology Co., Ltd. is one of the companies in our research index, based in
Weifang, Shandong, China.
This page gathers what its public export listing actually shows — scale, certifications,
audit records and the products it lists — so you can judge it before you contact it.
Our status with this company: research index only. We have indexed it from public export listings while mapping this market. We have not audited it, not visited it, and not placed an order with it — so we cannot vouch for it. Treat this page as a starting point for your own verification, not as a recommendation.
What the record says.
Fields marked verified by platform were
checked by the B2B platform; self-reported are the
supplier’s own filings. Nothing here is our assessment.
| Business type | Manufacturer/Factory & Trading Company self-reported |
|---|---|
| R&D engineers | 1 |
| Production lines | 1 |
| Foreign trade staff | 4 |
| Supply chain partners | 12 |
| Main products | Dredger , Gold Dredge , Suction Dredger , Cutter Suction Dredger , Jet Suction Dredger , Aquatic Weed Harvester , Chain Bucket Dredger , Sand Dredger , Cooling Pad Production Line , Exhaust Fan verified by platform |
| Main markets | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe verified by platform |
| MOQ (from listing) | 1 set |
| Incoterms | EXW, CFR, CIF, FOB OEM/ODM Service Sample Available Visit My Factory |
| Payment terms | T/T, LC, D/P, PayPal, Western Union, Small-amount payment |
An audit on file.
This record carries a third-party audit report number — SGS QIP-ASI265253 — as published on its source listing.
24 product listings we have read.
Titles copied from the public listings — not paraphrased.
- Double Blade Sand and Gold Mud Cutter Suction Dredger with High Chrome Alloy
- Hot Sale in Africa 6 12 Inch Small Gold Cutter Sand Suction Dredger Jet Suction Dredger for Sale
- Customized Pump Dredging Gold Mining Dredge Cutter Sand Suction Dredger for Gold Extraction and Sand Dredging with CE
- Hydraulic Drive Aquatic Weed Cutting Harvester Boat for Reservoir Pond Weed Removal
- Hopper Spot Gold Rush Portable Cutter Suction Sand Dredger with Sluice Box for Efficient Gold Mining
- Jet Suction Dredger Diesel Powered Jetting Suction Dredger Equipment for River Sand Dredging
- High Efficiency Jet Suction Dredge for River Sand Extraction and Lake Dredging Projects
- Energy Saving Cutter Suction Dredger for Offshore Sand Extraction
- 6 18 Inch Cutter Suction Dredger Vessel for Gold Mining Dredging Project
- Factory Customized Cutter Suction Dredger with Gold Recovery System for River Lake
- High Efficiency Cutter Suction Gold Dredger Sand Mining Dredge Boat for Alluvial Gold
- Diesel Engine Hydraulic Control Water Flow 5500m3 24 Inch Cutter Suction Dredger with Underwater Pump Dredging Machine
- Energy Efficient Cutter Suction Dredger for Cost Savings
- Customized Jet Suction Dredger with Diesel Engine Easy Operation
- 6 8 10 12 Inch Jet Suction Dredger for Sand Extraction with High Flow
- High Efficiency Jet Suction Dredger Sand Dredging Machine for River Lake
- Jet Suction Dredger for River Sand Mining
- High Efficiency Dredger Jet Suction Mining Machine Gold Dredger Customizable for River Lake Sea Gold Mining Sand Extraction
- Automatic Aquatic Weed Water Hyacinth Water Weed Lake Weed Harvester for River Cleaning and Lake Restoration 12 14 Inch
- Mini Portable Hydraulic Water Weed Aquatic Weed Water Grass Harvester for Pond Lake Aquatic Grass Cleaning
- Semi Automatic Water Hyacinth Harvester Low Cost River Aquatic Vegetation Harvester
- Large Capacity Water Hyacinth Harvester Multifunctional Reed Aquatic Plant Harvester
- Full Automatic Water Hyacinth Harvester Eco Friendly Lake Surface Weed Cleaning Ship
- Customized Water Hyacinth Harvester Water Channel Aquatic Weed Mowing Collecting Machine
The company describes itself.
Quoted verbatim from the public listing, in the original English as published. It is the supplier’s own account — we have not edited or translated it, and it is not our assessment.
is a professional manufacturer integrating R&D, production, sales, and after-sales service. We are committed to providing high-quality equipment and complete industrial solutions for customers worldwide. Our company operates three specialized manufacturing plants, each focusing on a different product line to ensure professional production, strict quality control, and efficient delivery. Factory 1: Dredging Equipment Manufacturing Plant This factory specializes in the design and production of dredging and mining equipment, including: Cutter Suction Dredgers Jet Suction Dredgers Sand Dredgers Gold Mining Dredgers Aquatic Weed Harvesters Water Cleaning Boats Customized Dredging Solutions Our dredging equipment is widely used in river dredging, lake maintenance, port construction, sand mining, gold mining, and environmental protection projects. Factory 2: Cooling Pad Production Line Manufacturing Plant This factory is dedicated to manufacturing complete evaporative cooling pad production equipment, including: Cooling Pad Production Lines Corrugating Machines Gluing Systems Laminating Machines Cutting Machines Drying Systems Automatic Stacking Equipment We provide turnkey solutions for customers looking to establish or upgrade cooling pad manufacturing facilities with high efficiency and low operating costs. Factory 3: Ventilation Equipment Manufacturing Plant This factory focuses on ventilation and cooling products, including: Negative Pressure Exhaust Fans FRP Cone Fans Poultry Ventilation Fans Greenhouse Exhaust Fans Industrial Ventilation Fans Circulation Fans Customized Ventilation Systems Our ventilation products are widely used in poultry farms, livestock houses, greenhouses, industrial workshops, warehouses, and agricultural ventilation projects. Why Choose Duohui? Three professional manufacturing factories Strong R&D and engineering team OEM & ODM customization services Strict quality inspection system Factory-direct pricing Fast production and delivery Professional installation guidance 24/7 after-sales technical support Products exported to more than 60 countries and regions With years of manufacturing experience and continuous innovation, Weifang Duohui Intelligent Equipment Technology Co., Ltd. Has established long-term partnerships with customers across Asia, Europe, Africa, the Middle East, South America, and other international markets. We are committed to delivering reliable equipment, advanced technology, and excellent service to create long-term value for our global customers. View All General Information 1 item verified by SGS Business Type: Manufacturer/Factory & Trading Company Main Products: Dredger, Gold Dredge, Suction Dredger, Cutter Suction Dredger, Jet Suction Dredger, Aquatic Weed Harvester, Chain Bucket Dredger, Sand Dredger, Cooling Pad Production Line, Exhaust Fan Address: Room 1207, Taihua Building, Yumen Mountain Sub-District Office, Weifang, Shandong, China Trade Capacity 9 items verified by SGS Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe Number of Foreign Trading Staff: 4 Supply Chain Partners: 12 Minimum Order Quantity: 1 set International Commercial Terms(Incoterms): EXW, CFR, CIF, FOB Terms of Payment: T/T, LC, D/P, PayPal, Western Union, Small-amount payment Average Lead Time: Peak Season Lead Time: one month Off Season Lead Time: one month Overseas Agent/Branch: No Export Year: 1 year Nearest Port: Qingdao Port Production Capacity All information verified by SGS Production Lines: 1 Inspection Type for Finished Products: 100% inspection(Visual inspection & Function inspection) Inspection Method for Finished Products: Finished product checked by packing staff QA/QC Inspectors: 1 people Traceability of Raw Materials: Yes R&D Capacity All information verified by SGS ODM Service Available: Yes R&D Engineers: 1 people New Products Launched in Last Year: No Customization Options: Customization from Designs, Full Customization, Minor Customization, Flexible customization Production Machines: Sawing machine, Plate cutting machine Company Show Weifang Duohui Intelligent Manufacturing Technology Co., Ltd. 2 Items factory Weifang Duohui Intelligent Manufacturing Technology Co., Ltd. Certificates 1 Item Certificate Bulletin Board 1 Item successful case 20 Inch Cutter Suction Dredger Successfully Completed Factory Testing 6 Items Successful Shipment to Overseas Market Professional Overseas Installation Service Hydraulic System Assembly Completed Successfully Strict Quality Inspection Before Delivery Precision Welding Improves Dredger Durability 20 Inch Cutter Suction Dredger Successfully Completed Factory Testing Russian Customers Visited Our Factory for Dredger Inspection 8 Items Water Cleaning Equipment Manufacturing Process Efficient Water Surface Cleaning Demonstration Successful Performance Test of Lake Cleaning Boat Aquatic Weed Harvester Ready for Delivery Gold Dredger Successfully Completed Factory Test Gold Dredger Successfully Completed Factory Test One-Stop Dredging Equipment Solutions Russian Customers Visited Our Factory for Dredger Inspection Customized River Dredger Ready for Shipment 8 Items Building Long-Term Partnerships with Global Customers Global Customers Welcome to Visit Our Factory Finished Cooling Pads Ready for Global Shipment Cooling Pad Kraft Paper Inspection Ensures Product Quality Thailand Customer Successfully Started Cooling Pad Production Cooling Pad Production Line Successfully Delivered to Customer Cooling Pad Production Line Successfully Installed Customized River Dredger Ready for Shipment Modern Manufacturing Workshop Ensures High Quality 2 Items Modern Manufacturing Workshop Ensures High Quality Modern Manufacturing Workshop Ensures High Quality
Source: public B2B export listing — https://duohuidredger.en.made-in-china.com/company-profile.html. Indexed 2026-09. Counts and quotations are as published there.