What certifications does the company hold?

The company holds ISO50001 management system certification.

What is the quality control process?

We perform 100% inspection on finished products, including visual and functional checks.

Where is the manufacturing base located?

The main R&D and production base is located in Haikou, Hainan, with a large equipment base in Suzhou.

Superior Filtration Performance PVDF UF System - High-Flux Pressure Membrane

Name: Superior Filtration Performance PVDF UF System - High-Flux Pressure Membrane
Brand: Hainan Litree Purifying Technology Co., Ltd.
SKU: 2247173745

Hainan, ChinaHainan Litree Purifying Technology Co., Ltd.

US$500.00-1,200.00

1 Set

Product profile

Customization

Available

Type

Equipment

Usage

Environmental Protection

Motive Force

Pressure

Style

Tube

Performance

Efficient Filtration

Filter Membrane

Hollow Fiber Membrane

Filtration Precision

0.01micron

Molecular Weight Cutoff

50000 Dalton

Application

Water Treatment

Transport Package

Pallet

Trademark

LITREE

Origin

China

HS Code

8421999000

Production Capacity

10sets/Month

Key features

Global Top Manufacturing Base: One of the world's largest UF membrane R&D and production bases with 10 million m2 annual capacity.

High-Flux PVDF Membrane: Superior filtration performance using high-flux pressure membrane with 0.01 micron precision.

OEM/ODM Customization: Full OEM and ODM services available for tailored water treatment solutions.

100% Quality Inspection: Rigorous 100% visual and functional inspection for all finished products.

21 Years Export Experience: Over two decades of global export experience serving markets in Europe and South America.

Large Scale Production: Annual output of 1 million sets of pressurized vessel and immersed membrane modules.

ISO50001 Certified: Management system certified for energy efficiency and standardized operations.

Fast Lead Time: Consistent one-month lead time for both peak and off-season orders.

Company profile

Years of Export ExperiencePatents AwardedExhibition ExperienceSelf-branded

Hainan Litree Purifying Technology Co., Ltd.

Hainan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 21 Years CertifiedNearest Port: Haikou PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a broad business scope that includes production, wholesale, retail, maintenance, import and export trade, and water-treatment-related products. It demonstrates broad customization, R&D, ODM, OEM, and SDK capabilities, as well as established overseas service offerings and 21 years of export experience. Written procedures and records support service assessment, corrective actions, complaint handling, and finished-product inspection. Certifications listed include ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001. However, the supplier has no valid manufacturing-capacity contract with associated subcontractors, no overseas warehouse or showroom, and the evidence does not establish specific customer cases or independently verify production capacity.

CertificationsThe supplier lists ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 certifications. These are explicit certification claims covering quality, occupational health and safety, environmental, and energy-management areas, although the slices do not provide certificate validity dates or scope details.

After-Sales capabilityThe supplier offers equipment installation, training, repair, maintenance, and debugging, with a stated one-month average lead time in both peak and off-season periods. It also reports documented and followed procedures for service assessment, corrective and preventive actions, and customer complaints, but lacks an overseas warehouse and showroom.

R&D capabilityThe supplier reports new products during the past year, ODM services, an available SDK, and an AI model used for big-data processing and management decision support. These statements provide explicit evidence of R&D and technology-related capabilities, although they do not quantify R&D investment or validate the resulting products.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same range is reported in both R&D and design-service information, providing clear evidence of broad customization coverage.