Does the manufacturer offer OEM/ODM services?

Yes, both OEM and ODM services are available.

What certifications does the company hold?

The company is certified with ISO 9001, ISO 14001, and ISO 45001.

High Efficiency Ozone Dissolved Air Device, Integrated Sewage Treatment Equipment,

Name: High Efficiency Ozone Dissolved Air Device, Integrated Sewage Treatment Equipment,
Brand: Shandong Longantai Environmental Protection Sci-Tech Co., Ltd.
SKU: 2206836625

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

US$1,700.00

1-2 Sets

US$1,500.00

3+ Sets

Product profile

Customization

Available

After-sales Service

Provide Technical Support Throughout The Process

Warranty

<10year

Model NO.

LAT-01

Type

Aerators

Method

Physical Treatment

Usage

Industrial, Home, Agriculture, Hospital

Size

Customizable

Cost

Low

Transport Package

Bag

Specification

Customizable

Trademark

LONGANTAI

Origin

Weifang, Shandong, China

HS Code

8421219990

Production Capacity

2000

Key features

Customizable Size: Size is customizable to meet specific project requirements.

Low Cost Solution: Provides cost-effective wastewater treatment with low operational expenses.

Multi-Scenario Usage: Suitable for industrial, home, agriculture, and hospital applications.

High Efficiency Treatment: Integrated aerobic fermentation and flotation separation for superior purification.

Durable Materials: Constructed with stainless steel and high-quality HDPE for corrosion resistance.

Technical Support: Provide technical support throughout the entire process.

Comprehensive Warranty: Warranty coverage of less than 10 years for peace of mind.

Advanced Certification: ISO 9001, ISO 14001, and ISO 45001 certified manufacturer.

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: ≤6.16h

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.