What certifications does the product have?

The product has CE certification.

What after-sales service is provided?

Long-term after-sale service is available.

Industrial Wastewater/Sewage Treatment Sludge Treatment Screw Press Dewatering Machine

Name: Industrial Wastewater/Sewage Treatment Sludge Treatment Screw Press Dewatering Machine
Brand: Qingdao EVU Environmental And Engineering Equipment Co., Ltd.
SKU: 779953862

Shandong, ChinaQingdao EVU Environmental And Engineering Equipment Co., Ltd.

US$3,000.00-10,000.00

1 Set

Sample price:US$10000.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1year

Model NO.

QDLX-131

Type

Sludge Dewatering Machine

Method

Combined Treatment

Usage

Industrial, Agriculture, Hospital

Condition

New

Service Life

2years

After-Sale Service

Long Term

Material

SS304 SS316

Advantage

Clog Free

Operation

Automatic

Capital Investment

Low

Operation Cost

Less

Design

Customize

Sludge Cake Water Content

85%

Dried Sludge

10-30kg/H

Volage

220V 380V 415V

Supporting Machine

Chemical Dosing Machine

Transport Package

Standard Shipping Package

Specification

4.5m*1.65m*2.13m

Trademark

Spark

Origin

Qingdao China

HS Code

8421219990

Key features

Low Operation Cost: Costs less than 40% of belt filter press and 20% of centrifugal dewaterer.

Energy & Water Saving: Uses less than 5% power of centrifugal dewaterer and 0.1% water of belt press.

Clog-Free Design: Multi-disk screw press with non-blocking design, ideal for oily and fiber sludge.

Compact Footprint: Small volume design saves investment in dewatering room space.

Wide Application: Suitable for paper, leather, pharmacy, printing, chemical, and municipal industries.

CE Certified: Product holds CE certification ensuring compliance with safety standards.

Customizable Design: Design can be customized to meet specific client requirements.

OEM/ODM Support: Supports OEM and ODM services with flexible customization options.

Company profile

Importers and ExportersYears of Export ExperienceFull CustomizationQuality Assurance

Qingdao EVU Environmental And Engineering Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 26 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.56h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing company with one production line, documented outsourcing procedures, and valid manufacturing contracts with associated subcontractors. It provides broad customization and ODM services, but reported no new products during the past year and has no SDK availability. Quality systems include ISO9001:2015, ISO45001:2018, ISO14001, CE capability, documented inspection instructions, and recorded corrective-action and complaint-handling procedures. Service coverage is domestically oriented: it has inventory capability but no overseas warehouse, showroom, agents, branches, or reported overseas-service countries. Financial evidence is limited to a stated current ratio of 1 and historical operating information; monetary figures are omitted for privacy. The supplier states that it provides OEM services for well-known brands, but no specific customer names or cases are supplied.

Supplier typeThe supplier is identified as a combined company rather than an offshore company, and its offerings cover manufacturing, export trade, service, quality control, R&D, and sustainable development. This indicates a multi-function supplier structure, although the slice does not further define ownership or organizational composition.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, plus CE product certification capability. It also conducted regular fire drills during the past year, providing additional evidence of documented management practices.

After-Sales capabilityThe supplier has inventory capability, documented procedures and records for handling customer complaints and corrective/preventive actions, and a stated one-month average lead time in both peak and off-season periods. However, it has no overseas warehouse, showroom, agents, branches, or reported overseas-service countries, limiting international after-sales reach.

Customization capabilityBoth manufacturing and R&D information lists customization from samples, designs, minor and full customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization support.