How to purchase your products?

Provide us with your water/waste source, quality, flow rate, and ground area. Contact us for more details.

What are the payment terms?

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

What is the delivery time?

It depends on order quantities. Generally, the delivery time is within 2 to 4 weeks.

How are products packed?

We use standard packaging. Special packaging can be arranged if required, but fees are paid by customers.

How to install the equipment after arrival?

We provide detailed illustrations. Technicians can be sent to help, but visa, air tickets, accommodation, and wages are paid by buyers.

Dissolved Air Flotation Equipment for Municipal Water Treatment

Name: Dissolved Air Flotation Equipment for Municipal Water Treatment
Brand: Shandong Longantai Environmental Protection Sci-Tech Co., Ltd.
SKU: 2130743555

Shandong, ChinaShandong Longantai Environmental Protection Sci-Tech Co., Ltd.

US$20,000.00-59,000.00

1 Set

Product profile

Customization

Available

After-sales Service

on-Line or on Site Support

Warranty

1 Year

Type

Reactor

Method

Physical Treatment

Usage

Industrial, Agriculture, Hospital

Application 1

Solid Liquid Separation

Application 2

Liquid Liquid Separation

Application 3

Oil Liquid Separation

Application 4

Tss Remove

Transport Package

Standard Exporting Packing

Specification

3600 * 1600 * 2000 mm

Trademark

LONGANTAI

Origin

Weifang, China

HS Code

8421219990

Production Capacity

1500

Key features

Short Residence Time: Hydraulic retention time is only 20-30 minutes, ensuring high efficiency.

Low Energy Consumption: Requires only one 0.75kW gas-liquid mixer, significantly reducing power usage.

Simple Structure: Easy operation and maintenance with centralized indoor control console.

Customizable Design: Professional design team provides drawings based on specific customer requirements.

Multi-Application: Effective for solid-liquid, liquid-liquid separation, oil removal, and TSS reduction.

Certified Quality: ISO9001, ISO14001, ISO45001 certified with over 50 invention patents.

On-Site Support: Provides online or on-site after-sales service and technician installation help.

18 Years Experience: Top 5 environmental protection technology enterprise in Shandong province.

Company profile

Importers and ExportersExperienced TeamSelf-brandedNational Award received

Shandong Longantai Environmental Protection Sci-Tech Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: No export experience CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.47h

AI-Powered supplier vetting

SummaryShandong Longantai Environmental Technology Co., Ltd. presents evidence of professional technical-supplier status, private mold development, 3D design, full customization, ODM and OEM services, and a recent new-product record. Its service-management procedures cover supplier assessment, corrective actions, and customer complaints, while finished-product inspection instructions are documented and followed. The supplier holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications and reports regular fire drills. Production evidence includes three production lines, but the factory does not continuously reconcile quantities for each batch or production run. International-service infrastructure is limited: it reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Financial records are identified for 2021–2023, but no substantive financial performance details are provided. Customer-related evidence includes OEM service for well-known brands, although no customer names or...

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and is described as providing industrial wastewater treatment solutions. This indicates a specialized environmental-technology supplier rather than a general trading company.

CertificationsThe supplier reports holding ISO9001:2015, ISO14001, and ISO45001:2018 certifications. These stated certifications provide explicit evidence of quality, environmental, and occupational health and safety management systems.

After-Sales capabilityThe supplier has written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas warehouse, showroom, agent, branch, or overseas-service coverage, limiting evidence of localized international after-sales support.

R&D capabilityEvidence includes private mold development, 3D software design, a new product within the past year, ODM services, OEM service for well-known brands, and one national science and technology progress award. The supplier lacks an available SDK, but the broader evidence supports active product and technical development.

Production capacityThe supplier reports three production lines and facilities including cutting, veneer reeling, submerged arc welding, and painting equipment, with one-month average lead times in both peak and off-season periods. Finished-product inspection instructions are uniformly followed, but the factory does not continuously reconcile quantities for every batch or production run.

Customization capabilityThe supplier explicitly offers customization from designs and full customization, supported by private mold development and 3D software design services. This provides direct evidence of both design-based and comprehensive customization capability.

Product Q&A

Q:Are you an equipment supplier only?

We are an engineering enterprise, not only offering proposals but also manufacturing key equipment and relevant catalysts.

Q:Where is your company located?

Located in Zhongcheng International, Kuiwen District, Weifang City, Shandong Province, China. It is about an hour's drive from Qingdao Airport and Weifang Railway Station.

Q:Do you have a minimum order quantity?

No minimum order is required, but discounts are available for large quantity orders.

Q:What certifications do you have?

Yes, we have ISO and SGS certificates, including ISO9001, ISO14001, and ISO45001.

Q:Can you meet special product requirements?

Yes, we have a professional design team that can provide drawings according to your specific requirements.