How is quality control handled for finished products?

We perform 100% inspection on finished products, including visual and functional inspections, following uniform instructions.

What certifications does the company hold?

The company is certified with ISO50001 for its management system.

Where is the manufacturing base located?

The main R&D and production base is in Haikou, Hainan, with an additional large manufacturing base in Suzhou.

Advanced High Flux Efficiency Hollow Fiber UF Membrane

Name: Advanced High Flux Efficiency Hollow Fiber UF Membrane
Brand: Hainan Litree Purifying Technology Co., Ltd.
SKU: 2202865285

Hainan, ChinaHainan Litree Purifying Technology Co., Ltd.

Negotiable

1 Set

Product profile

Customization

Available

Type

Equipment

Usage

Environmental Protection

Model NO.

LG series

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 Capacity: Haikou base produces 10M m2 annually, expanding to 30M m2, ranking among the world's largest.

High Precision Filtration: Hollow fiber UF membrane with 0.01 micron filtration precision and 50000 Dalton molecular weight cutoff.

Comprehensive OEM/ODM Services: Supports custom manufacturing with dedicated R&D engineers and flexible production capabilities.

Rigorous Quality Control: 100% inspection of finished products including visual and functional checks by 5 QA/QC inspectors.

Established Industry Leader: Over 21 years of export experience with ISO50001 certification and a 140,000 sqm plant area.

Diverse Product Portfolio: Offers UF membranes, modules, bioreactors, and integrated water purification systems for various applications.

Flexible Trade Terms: Accepts LC, T/T, D/P payments with FOB, CIF, CFR, EXW terms and one-month average lead time.

Traceable Raw Materials: Full traceability of raw materials ensures consistent quality and reliability in every production batch.

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.