How can you control the quality and delivery?

Production strictly according to standards. B:All our machines will be tested before packaging. wooden package is strong and safety for long delivery.

What's your warranty?

Our warranty is 1 year. But normally, our machine can work 5 years before repair.

Premium 316L-Mesh 4t/H Pre-Filter for Industry with CE

Name: Premium 316L-Mesh 4t/H Pre-Filter for Industry with CE
Brand: Shandong Feilong Environmental Protection Technology Co., Ltd.
SKU: 2138017572

Shandong, ChinaShandong Feilong Environmental Protection Technology Co., Ltd.

US$32.00

1-49 Pieces

US$31.00

50-99 Pieces

US$30.00

100+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001, RoHS, CE, The Water-Related Approval Document Issued by The

Salt Rejection Rate

99.5%

Model NO.

4/H

Application

Industry

Capacity

4t/H

Filter Fineness

40 Micrometer

Support Customization

0.25 Tons to 500 Tons

Size

10.5cm X8cm X 26.5cm

Transport Package

Wooden Box Package

Specification

4T/H

Trademark

Origin

China

HS Code

8421219990

Production Capacity

30000pieces /Year

Key features

High Filtration Precision: Achieves 0.0001 microns filtration with 99.6% desalination rate.

Direct Drinking Standard: Removes scale, bacteria, and viruses to meet drinking water standards.

High Capacity Output: Produces 4000 liters of water per hour from tap water sources.

Flexible Customization: Supports customization from samples, designs, and full customization options.

Comprehensive Warranty: Includes 1-year warranty with machines designed to operate for 5 years.

Strict Quality Control: 100% inspection including function and visual checks before packaging.

Robust Packaging: Strong wooden boxes ensure safety during long-distance delivery.

CE Certified: Product meets CE certification standards for industrial safety.

Company profile

Quality Assurance100% Finished Products InspectionImporters and ExportersProduction Process Visualization

Shandong Feilong Environmental 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. CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.38h CertifiedTerms of Payment: Small-amount payment, Western Union, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures water treatment equipment and reports annual productivity of 100,000 sets, with one production line. It offers extensive customization and ODM services, and states that it has qualifications for sewage treatment and reuse and can undertake small and medium-sized project renovations. Quality controls include 21–30 quality control staff, raw-material traceability, and quality assurance, but finished products are checked by packing staff and no written corrective/preventive action procedures are reported. The supplier has inventory capability and lead times within 15 workdays in both peak and off-season, but lacks valid manufacturing-capacity contracts, overseas warehouses, overseas agents or branches, and overseas showrooms. Financial credibility and innovation are difficult to establish because the provided financial records report zero figures and the supplier states that no new products were developed in the past year. No customer cases or major-brand OEM relationships are provided.

Supplier typeThe supplier is identified as a manufacturer of water treatment equipment, reporting 100,000 sets of annual output and operating one production line. It also states that it can undertake small and medium-sized water treatment project renovations, while having no valid manufacturing-capacity contract with related subcontractors.

Financial creditThe supplier reports annual production output below the stated threshold and provides financial records showing zero operating revenue, costs, profit, margins, and current ratios for the reported periods. These figures do not establish financial strength or reliable operating continuity, although the slices do not explain whether the values reflect inactive operations, unavailable data, or another reporting condition.

Production capacityThe supplier reports one production line and annual water-treatment-equipment output of 100,000 sets, with inventory capability and 15-workday lead times in both seasons. Capacity governance is weaker because there is no ongoing batch-volume reconciliation, no outsourcing standard operating procedure, and no valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, giving clear evidence of broad product customization capability.