What is the average lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season orders.

Advanced 1812 Reverse Osmosis Membrane for Crystal Clear Water

Name: Advanced 1812 Reverse Osmosis Membrane for Crystal Clear Water
Brand: Hangzhou Haina Environmental Protection Tech Co., Ltd.
SKU: 2037512985

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

US$5.50

200-499 Pieces

US$5.35

500-999 Pieces

US$5.05

1,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Activated Carbon

Application

Industry, Food and Beverage, Medicine, Textile, Metallurgy

Model NO.

1812 75 GPD RO Membrane Reverse Osmosis Price for

Type

Activated Carbon Filter

Filter Connector

222 Connector

Filtration Grade

ULPA Filter

Activated Carbon Filter Type

Compact

Gallons Per Day

Desalination Rejection Rate

95%

Testing Pressure

70psi

Nacl Solution

250 Ppm

Sample

Yes

NSF

Yes

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Customize 3013 400g 500g 600g Household

97% Desalination 1812 2012 2812 3012 3013 Ulp Hous

Residential Membrane Elements/Household

Widely Used Quality 50g 75g Water Purifier Spare P

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View Larger Image Add to Compareshare

Transport Package

25/PC 3.20*3.20*3.40(M)/PC

Specification

44mm*298mm 0.2KG

Trademark

HYNAMO

Origin

China

HS Code

8421991000

Production Capacity

300000/Month

Key features

High Desalination Efficiency: Salt rejection rates up to 97% with stable performance across various models.

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

Comprehensive Warranty: All products covered by a 12-month warranty with factory quality inspection reports.

Wide Application Range: Suitable for Industry, Food and Beverage, Medicine, Textile, and Metallurgy sectors.

Advanced R&D Technology: Features unique polyamide coating process for high desalination and anti-pollution capabilities.

Zero Complaint Guarantee: Maintains zero customer complaints on 3G and 4G products with replacement guarantee.

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

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.

Product Q&A

Q:Is your company a manufacturer or trading company?

Yes, we are a manufacturer with our own factory and cooperation with other factories. Haiana has an 18-year background in the reverse osmosis membrane industry with independent R&D personnel and engineering, mastering core technology of high salt water purification.

Q:What are the advantages of your company and products?

HJC technical advantage lies in high desalination technology with a unique polyamide coating process. Household membranes can be applied to 3,000-6,000 ppm water quality, and seawater membranes to 30,000-40,000 ppm, offering obvious cost advantages.

Q:What is your MOQ?

Our minimum order quantity varies by model. The minimum for household membrane is 100 (two boxes), and for industrial membrane is five pieces. OEM orders may have different requirements.

Q:What is the warranty period?

All products are covered by a 12-month warranty. Factory quality inspection reports and photos can be provided for reference.

Q:What are your guarantee terms for quality problems?

We maintain zero customer complaints on 3G and 4G products. If a quality problem occurs, we guarantee replacement and are responsible for freight according to a reasonable verification process.