What are the payment terms?

T/T and L/C are acceptable. We prefer T/T with a 30% deposit before production and 70% balance before loading.

What is the delivery time?

Delivery time depends on order quantities. Generally, it is within 2 to 4 weeks.

How are the products packed?

We use standard packaging. For special package requirements, we can pack as requested, but the customer bears the additional fees.

How is the equipment installed after arrival?

We provide detailed installation illustrations. If necessary, we can send technicians to help, but the buyer pays for visa, air tickets, accommodation, and wages.

Advanced Denitrification of Wastewater From Sewage Treatment Plants

Name: Advanced Denitrification of Wastewater From Sewage Treatment Plants
Brand: Shandong Longantai Environmental Protection Sci-Tech Co., Ltd.
SKU: 1960395011

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

US$3,000.00

1-2 Sets

US$2,500.00

3+ Sets

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Provide Technical Support Throughout The Process

Warranty

<10year

Model NO.

LAT-01

Type

Advanced Oxidation

Method

Physical Treatment

Usage

Industrial, Home, Agriculture, Hospital

Application Areas

Industrial Wastewater From Sewage Treatment Plants

Material

Stainless Steel, Fiberglass, Anti-Corrosion Lining

Serve

Free Technical Support

Cod

High Removal Rate

Transport Package

Box

Specification

Customizable

Trademark

longantai

Origin

Weifang, Shandong, China

HS Code

381590000

Production Capacity

20000

Key features

High Removal Efficiency: Efficiently removes COD and reduces chroma, doubling treatment efficiency compared to standard iron particles.

Corrosion-Resistant Design: Lining made of high-performance glass fiber reinforced plastic resin or plastic PO for extended reactor service life.

Customizable Layout: Flexible packing layer design and multi-reactor layout plans tailored to customer site conditions and dosage needs.

Patented Catalyst: National invention patent awarded for multi-component metal alloy fusion catalyst with microporous activation technology.

Eco-Friendly Process: No secondary pollution; natural ferrous/ferric ions provide coagulation without adding chemical coagulants like iron salts.

Low Operating Cost: Simple process flow with low investment and maintenance costs; only small amounts of micro-electrolysis reagent consumed.

Broad Application Scope: Suitable for dye, chemical, pharmaceutical, electroplating, and agricultural wastewater treatment scenarios.

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: ≤7.95h

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:Where is your company located and how can I visit?

The company is located in CaiFu International, Kuiwen District, Weifang City, Shandong Province, China. It is about an hour's drive from Qingdao Airport and Weifang Railway Station. We can provide pickup service upon request.

Q:Is there a minimum order quantity?

There is no minimum order quantity requirement. However, discounts are available for large quantity orders.

Q:What certifications do you have?

We hold ISO, SGS, ISO9001, ISO14001, and ISO45001 certifications.

Q:Can you customize the product to meet special requirements?

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

Q:How do I purchase your products?

Please provide your water or waste source details, water quality, flow rate, and ground area. Contact us for more details.