What is the warranty period for the membranes?

The standard warranty period is 1 year.

Premium Industrial Reverse Osmosis Membrane Elements for Water Purification

Name: Premium Industrial Reverse Osmosis Membrane Elements for Water Purification
Brand: Hangzhou Haina Environmental Protection Tech Co., Ltd.
SKU: 1986068695

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

US$106.00

1-499 Pieces

US$105.00

500-999 Pieces

US$103.00

1,000-1,999 Pieces

US$100.00

2,000+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001, RoHS, CE, NSF

Salt Rejection Rate

99.7%

Model NO.

4040-SW

Application

Industry

Capacity

1200

Warranty

1 Year

Transport Package

Carton Box

Specification

polyamide

Trademark

HYNAMO, OEM or ODM

Origin

Hangzhou

HS Code

8421991000

Production Capacity

10000PCS/Day

Key features

High Salt Rejection: Achieves up to 99.85% salt rejection for superior water purification quality.

Low Pressure Operation: Operates effectively under extra low pressure, reducing energy consumption.

Wide Application Scope: Suitable for household purifiers, labs, hospitals, and municipal tap water treatment.

Customization Support: ODM and OEM services available for tailored membrane solutions.

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

Flexible Payment: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Established Manufacturer: HYNAMO brand with over 15 years of experience since 2005.

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: ≤5.63h 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.