CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.47h
About Our Factory & Business Background
AddressNorth of Kuiwen Street and East of State-Owned Land in Weifang Binhai Economic and Technological Development Zone, Shandong Province, Weifang, Shandong, China
Plant Area10084.2 square meters
Number of Employees62
Registered Capital111,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 set
Supply Chain Partners13
Our Production Capability & Technical Expertise
Main ProductsWastewater Treatment Equipment, Integrated Water Purification Equipment
Production Lines2
Production MachinesComprehensive Experimental Platform, Drilling Machine, Electron Microscope, Fully Automatic Matte Processing Room, Fully Automatic Welding Machine, Laser Cutting Machine, Plate Rolling Machine, Voltage Endurance Tester, Water Quality Testing
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers15 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2010-07-23
Main MarketsDomestic
Repeat Buyers Choice10%~30%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO14001, ISO45001:2018
Product CertificationCCC
Cooperated with Fortune 500Yes
Product Q&A
Q:Q1: What is the difference between DAF and sedimentation?
A:
A1: DAF uses microbubbles to float light particles such as oil, grease, and algae to the surface, while sedimentation relies on gravity for heavy particles. DAF achieves over 95% oil removal and over 90% SS removal with 40% less footprint, making it far more effective for removing lightweight suspended solids and emulsified oils.
Q:Q2: What chemicals are needed for DAF operation?
A:
A2: Typically PAC (coagulant) and PAM (flocculant) are dosed before the DAF unit to form larger flocs that attach more easily to microbubbles. Dosage depends on wastewater characteristics and is determined by jar testing prior to system design.
Q:Q3: Can the DAF machine handle high oil content wastewater?
A:
A3: Yes. HONCO DAF systems can reduce oil content from below 500 mg/L to below 10 mg/L, achieving over 95% oil and grease removal rate. It is widely used in oil refining, food processing, and electroplating industries.
Q:Q4: What is the microbubble size and how does it affect performance?
A:
A4: HONCO DAF generates microbubbles of 20-40 micrometers in diameter. Smaller bubbles provide larger contact surface area with pollutants, resulting in stronger adhesion and higher flotation efficiency compared to conventional larger bubble systems.
Q:Q5: Is the DAF machine suitable for outdoor installation?
A:
A5: Yes. The carbon steel body with multi-layer anti-corrosion coating (epoxy inner layer plus polyurethane topcoat) is suitable for both indoor and outdoor installation. Optional weatherproof walkway and cover are available for harsh environments.