How does Litree ensure product quality?

We conduct 100% inspection of finished products, including visual and function inspections, guided by 5 QA/QC inspectors.

What is Litree's annual production capacity?

The Haikou base produces 10 million m2 of UF membrane annually, and the Suzhou base produces 1 million sets of equipment.

What certifications does Litree hold?

Litree holds ISO50001 management system certification, ensuring standardized and efficient operations.

Large-Diameter Industrial-Scale 40-Inch out UF Membrane Housing Pressure Vessel

Name: Large-Diameter Industrial-Scale 40-Inch out UF Membrane Housing Pressure Vessel
Brand: Hainan Litree Purifying Technology Co., Ltd.
SKU: 2194747735

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 UF Membrane Manufacturer: Litree ranks among the world's top producers with an annual capacity of 10 million m2 of high-quality UF membrane.

Large-Scale Production Capacity: Suzhou base produces 1 million sets of pressurized vessels and membrane modules annually, ensuring stable supply.

High-Efficiency Filtration Performance: Features efficient filtration with 0.01 micron precision and 50000 Dalton molecular weight cutoff for water treatment.

Customization Services (OEM/ODM): Supports OEM and ODM services, allowing for customized membrane modules and equipment solutions.

Strict Quality Assurance System: 100% inspection of finished products including visual and function checks, managed by 5 dedicated QA/QC inspectors.

Established Industry Experience: Over 21 years of export experience with ISO50001 certification and a strong R&D team of 6 engineers.

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

Comprehensive Product Range: Offers diverse solutions including UF membranes, membrane bioreactors, integrated purification equipment, and water filters.

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.