What is the warranty policy?

1-year warranty with lifetime maintenance. Solutions provided within 24 hours for malfunctions.

What certifications do you have?

We hold ISO9001 certification for our manufacturing quality and processes.

Continuous Operation Sludge Dewatering Screw Press Equipment

Name: Continuous Operation Sludge Dewatering Screw Press Equipment
Brand: Shandong Grenorth Environment Protection Technology Co., Ltd.
SKU: 2274477055

Shandong, ChinaShandong Grenorth Environment Protection Technology Co., Ltd.

US$1,500.00-150,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Support Remote Warranty

Warranty

1year

Model NO.

ZDL131

Type

Sludge Dewatering Machine

Usage

Industrial, Home, Agriculture, Hospital

Processing Capacity

Sludge Discharge Height

250

Net Weight

240

Transport Package

Standard Packaging

Specification

2400×750×1500

Trademark

Grenorth

Origin

Shandong, China

HS Code

8421191000

Production Capacity

100sets/Year

Key features

Patented Self-Cleaning Tech: Multi-ring automatic cleaning replaces traditional filters for stable dewatering.

Compact & Cost-Effective: Reduces need for sedimentation and concentration tanks, saving construction costs.

High Automation & Low Cost: Simple process, small footprint, low investment, and low running costs.

Lifetime Maintenance: Offers 1-year warranty with lifetime maintenance support for all equipment.

ISO9001 Certified: Manufacturing process and quality control certified by ISO9001 standards.

Anti-Corrosion Protection: Uses world-famous paints like epoxy-coal tar pitch for strict corrosion resistance.

Flexible Customization: Supports full customization from samples or designs to meet specific needs.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipment.

Company profile

Importers and Exporters

Shandong Grenorth Environment Protection Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao portAverage Response Time: ≤1.17h

AI-Powered supplier vetting

SummaryShandong Grenorth Environmental Technology Co., Ltd. is an environmental-protection equipment supplier focused on sewage treatment equipment. It states that it provides design, production, installation, commissioning, training, and after-sales services, and reports annual output of 1,000 sewage treatment equipment sets. The supplier offers broad customization and ODM services, but does not provide 3D software design services and reported no new products during the past year. Its disclosed quality resources are inconsistent: one slice reports one quality inspector, while another reports 6–10 quality control staff; finished-product inspections follow instructions but lack written records. Financial information is represented only by years, without assessable financial metrics. No certifications or customer cases are explicitly documented.

Supplier typeThe supplier is described as an innovative environmental-technology enterprise serving the environmental-protection industry, with sewage treatment equipment as its stated production focus. Its personnel include technical, engineering, sales, and after-sales staff, indicating an equipment manufacturer and integrated service provider rather than a pure trader.

After-Sales capabilityThe supplier explicitly states that it provides installation and commissioning, technical training, and after-sales service, and identifies after-sales personnel among its staff. However, its complaint-handling and corrective-action procedures are recorded only as “Others,” so the operational maturity of these processes cannot be fully assessed.

Production capacityThe supplier reports one production line, equipment including cutting, bending, welding, drilling, and spraying machines, and annual sewage-treatment-equipment output of 1,000 sets. These details demonstrate established production capability, although the conflicting quality-staff figures—one inspector versus 6–10 staff—reduce clarity regarding production quality resources.

Customization capabilityThe supplier explicitly offers customization from samples, designs, and full customization, along with flexible and minor customization, and also provides ODM services. It does not provide 3D software design services, which limits one specific design-support capability but does not negate its stated manufacturing customization options.