What is the test solution concentration?

Test solution concentrations vary by model, typically ranging from 200ppm to 2000ppm NaCl.

Ultra-Efficient Reverse Osmosis Membrane for Pure Water Filtration

Name: Ultra-Efficient Reverse Osmosis Membrane for Pure Water Filtration
Brand: Hangzhou Haina Environmental Protection Tech Co., Ltd.
SKU: 1926045625

Zhejiang, ChinaHangzhou Haina Environmental Protection Tech Co., Ltd.

US$37.00-40.00

100 Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Type

Reverse Osmosis

Usage

Environmental Protection, Chemical Industry, Pure Water Production

Model NO.

4021ULP

Motive Force

Pressure

Style

Tube

Performance

Efficient Filtration

Certification

CE, RoHS, ISO9001, RoHS, CE, NSF

Salt Rejection Rate

99.0%

Application

Industry

Capacity

950 Gpd

Name

Keyword

Membrane

OEM

Yes

Transport Package

1/1 Dry/Wet Film, Single Cartoon

Specification

Pure water producing

Trademark

HYNAMO

Origin

China

HS Code

8421991000

Production Capacity

300000 PCS /Month

Key features

High Salt Rejection Rate: Achieves up to 99% salt rejection for efficient desalination and pure water production.

Wide Capacity Range: Available in capacities from 50 to 1200 GPD to suit various industrial needs.

Customizable Design: Products can be customized according to customer drawings and membrane shells.

OEM and ODM Services: Full OEM and ODM services available to meet specific branding and design requirements.

Low Pressure Operation: Designed for low pressure water purification to save energy and reduce operating costs.

Stable Performance: Consistent average permeate flow and salt rejection rates under standard test conditions.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

Hangzhou Haina Environmental Protection Tech Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-04-10 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.11h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHangzhou Haina Environmental Protection Tech Co., Ltd. is a China-based manufacturer/factory specializing in water-treatment products, including RO membranes, RO systems, desalination, wastewater treatment equipment, filter cartridges, and membrane shells. It reports BSCI, ISO 9001, and ISO 14001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. The supplier has exported since 2005, with exports accounting for 41%–50% of total sales and distribution partly through agents. Its stated capabilities include technical advice, customer-specific technical solutions, standardized management, and automated equipment improvements. However, the provided information does not establish documented after-sales performance, customer cases, or independently verifiable innovation outcomes.

Supplier typeThe supplier is identified as a manufacturer/factory and limited company located in Yuhang District, Hangzhou, Zhejiang, China. Its associated industry is manufacturing, and its stated business scope covers industrial equipment and processing machinery, including water-treatment products.

CertificationsThe supplier reports holding BSCI, ISO 9001, and ISO 14001 management-system certifications. These certifications provide explicit evidence of formal social-compliance, quality-management, and environmental-management systems, although certificate validity and scope are not provided.

R&D capabilityThe supplier reports 6–10 R&D engineers and states that it has pursued innovation, standardized management, and automated equipment transformation since 2013. These are explicit capability indicators, but no specific patented technologies, new products, or measurable innovation results are provided.

Production capacityThe supplier operates more than 10 production lines, employs 6–10 quality-control staff, and reports standardized management and automated equipment improvements. Its factory status and production infrastructure support substantial manufacturing capability, although actual capacity utilization and lead-time performance are not stated.

Customization capabilityThe supplier explicitly states that its technical team provides targeted professional advice and technical solutions for each customer, indicating an ability to address customer-specific technical requirements. The slices do not specify customization scope, engineering workflow, minimum order conditions, or examples of completed customized products.