How do you control quality and delivery?

Production is strictly according to standards. All machines are tested before packaging, and wooden packages are strong and safe for long delivery.

What is your warranty?

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

High-Quality All-Copper Filter Valve, Converting 1 Inch to 4 Inches.

Name: High-Quality All-Copper Filter Valve, Converting 1 Inch to 4 Inches.
Brand: Shandong Feilong Environmental Protection Technology Co., Ltd.
SKU: 2129506222

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

US$18.50

20 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Performance

Efficient Filtration

Filter Fineness

40 Micrometers

Model NO.

3T/H

Scrubbing Device

Rinse-Free Filter Screen

Texture

Pure Copper

Transport Package

Carton Packing

Specification

3T/H

Trademark

Origin

China

Production Capacity

5000pieces /Year

Key features

Pure Copper Texture: Constructed with pure copper material for durability and corrosion resistance.

High Filtration Precision: Filters down to 40 microns to remove sand, rust, and insect eggs.

Rinse-Free Filter Screen: Equipped with a scrubbing device that eliminates the need for manual rinsing.

High Water Output: Capable of producing 3000 liters of water per hour.

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

High Desalination Rate: Achieves approximately 90% desalination efficiency.

Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.

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

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: ≤5.16h 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.

Product Q&A

Q:Are you a trading company or manufacturer?

Yes, we are a manufacturer with designing, manufacturing, marketing and exporting. We have 5000 square meters of our own workshop.

Q:What information do you need before ordering?

We need to know your raw water type, the capacity per hour of the equipment, and the application of the purified water.

Q:Which machine should I choose?

It depends on your raw water quality and your specific requirements.

Q:What are your terms of payment?

For payments less than or equal to 1000 USD, 100% is required in advance. For payments greater than or equal to 1000 USD, 40% T/T is required in advance with the balance before shipment.

Q:How long is your delivery time?

Normally it is 10-20 days, depending on your project.