How do I purchase your products?

Please provide your water source, water quality, flow rate, and ground area for details.

What are the payment terms?

TT and L/C are acceptable. Typically, 30% deposit before production and 70% balance before loading.

What is the delivery time?

Delivery time depends on order quantities, generally within 4 to 6 weeks.

How are the products packed?

We use standard packaging. Special packaging can be arranged if required, with fees paid by the customer.

How do you prevent equipment corrosion?

We use high-quality paints like SigmaCoatings and PainBow, applied strictly according to standard processes.

How is the equipment manufactured?

Our technology includes laser/plasma cutting, automatic welding, CNC cutting, and bending.

How is installation handled after arrival?

We provide detailed illustrations and can send technicians for help, though buyers cover visa, travel, and accommodation costs.

20m3/H Daf Dissolved Air Flotation Wastewater Treatment Unit

Name: 20m3/H Daf Dissolved Air Flotation Wastewater Treatment Unit
Brand: Shandong Better Environmental Protection Technology Co., Ltd.
SKU: 705604881

Shandong, ChinaShandong Better Environmental Protection Technology Co., Ltd.

US$2,000.00

1 Piece

Product profile

Customization

Available

Type

Flotation Machine

Method

Combined Treatment

Model NO.

Usage

Industrial, Home, Agriculture, Hospital

Certificate

ISO9001 SGS

Material

Anti-Corrosion Q235 Carbon Steel

Application

Solid-Liquid/ Liquid-Liquid Separation

Place of Origin

Shandong China

Brand Name

Better

Capacity

5-300 M3/H

Transport Package

Seaworthy Package

Specification

SGS

Trademark

Better

Origin

Shandong Zhucheng

HS Code

8421299090

Production Capacity

10 Sets/Month

Key features

High-Efficiency Separation: Scraping speed 2-3 times faster than conventional designs with optimized hydraulic flow.

Long Service Life: Carbon steel >10 years; 304 Stainless steel >20 years; 316 Stainless steel >25 years.

Low Chemical Consumption: Reverse scraping design minimizes chemical usage through effective re-flocculation.

Easy Assembly: Fully manufactured in factory with no secondary welding; assembles in 3 hours by 2 people.

Wide Capacity Range: Available in capacities from 5 to 300 m3/h to suit various industrial needs.

Professional Customization: Professional design team provides drawings and solutions based on specific water quality requirements.

Corrosion Protection: Uses world-famous paints like SigmaCoatings and PainBow with strict standard processes.

Comprehensive Support: Includes installation manuals, technical training, and on-site commissioning services.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceQuality AssuranceManagement Certification

Shandong Better Environmental Protection Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 24 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤10.72h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export-trade, service, quality-control, R&D, and sustainability information available. It holds ISO 14001, ISO 9001:2015, ISO 45001:2018, and CE certifications. Quality and complaint-handling procedures are documented and followed, with raw-material traceability. The supplier reports inventory capability, 25 qualified service-capable suppliers, two production lines, 50 quality-control staff, and multiple industrial production facilities. It offers sample-based customization, ODM, and OEM services. However, it has no available SDK, no new products in the past year, no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, showroom, agent, branch, or stated export method. Financial records are referenced for 2020–2022, but their contents are not provided. No specific customer cases are disclosed.

Supplier typeThe supplier is classified as a combined company and provides information covering general operations, export trade, manufacturing, service, quality control, R&D, and sustainable development. This supports identification of its organizational and business scope, but does not establish a more specific legal or ownership type.

CertificationsThe supplier reports ISO 14001, ISO 9001:2015, ISO 45001:2018, and CE certification capability. These stated certifications provide explicit evidence of quality, environmental, occupational-safety, and product-compliance credentials.

After-Sales capabilityThe supplier has documented and followed procedures for service-capability assessment, corrective and preventive actions, customer complaints, and quality records; it also reports in-stock service capability and participation in the Shanghai Water Show. However, it has no overseas warehouse, showroom, agent, branch, or stated overseas service countries, limiting evidence of international after-sales coverage.

R&D capabilityThe supplier reports no available SDK and no new products during the past year, which are explicit limitations for software-related and recent product innovation. It does provide ODM services and OEM services for well-known brands, demonstrating design/manufacturing collaboration capability, but the overall evidence does not establish strong innovation performance.

Production capacityThe supplier reports two production lines, 50 quality-control staff, and facilities including bending, drilling, laser cutting, lathe, milling, sawing, shearing, and welding equipment. It also lists output across incinerators, air flotation machines, MBR equipment, and sewage-treatment plants, while inventory capability is available; nevertheless, there is no valid contract covering manufacturing capacity with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples and provides ODM and OEM services, including OEM service for well-known brands. These statements directly support its ability to adapt or manufacture products to customer or brand requirements.