What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment. The average lead time is within 15 workdays for both peak and off-season periods.

High-Efficiency Reverse Osmosis Water Purifier for Household Use

Name: High-Efficiency Reverse Osmosis Water Purifier for Household Use
Brand: Hangzhou Haina Environmental Protection Tech Co., Ltd.
SKU: 2036828185

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

US$2.89

100 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Membrane Type

Tubular

Type

Model NO.

High Quality For Home Use Domestic Water Treatment

Gallons Per Day

Desalination Rejection Rate

95%

Testing Pressure

70psi

Nacl Solution

250 Ppm

Sample

Yes

NSF

Yes

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RO Membrane Vontron 4040 Water Reverse O

Best Quality 600gpd Reverse Osmosis Membrane Water

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4 Inch Industrial RO Membrane Vontron Membrane Ulp

Dring Water Purifier Reverse Osmosis Von

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8040 Reverse Osmosis Membrane Manufactur

China Seawater Membrane RO Membrane for S

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

RO Reverse Osmosis Membrane Price

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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

17 Years Manufacturing Expertise: Professional manufacturer with 17 years of R&D and core membrane technology.

High Desalination Performance: Advanced polyamide coating achieves 95-99.5% rejection rates for various models.

Wide Application Range: Suitable for 3,000-6,000 ppm household water and 30,000-40,000 ppm seawater.

12-Month Warranty Coverage: All products covered by 12-month warranty with free replacement for quality issues.

OEM/ODM Customization: Supports OEM and ODM services with flexible minimum order quantities.

Zero Complaint Track Record: Maintains zero customer complaints on 3G and 4G product lines.

Global Export Experience: Exported to North America, Europe, Southeast Asia, Middle East, and Africa 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: ≤4.98h 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?

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 is the minimum order quantity (MOQ)?

The minimum order quantity varies by model. For household membranes, the minimum is 100 units (two boxes). For industrial membranes, the minimum is five pieces. OEM orders have different requirements.

Q:What are the advantages of your products?

Our technical advantage lies in high desalination technology with a unique polyamide coating process. Household membranes can handle 3,000-6,000 ppm water quality, while seawater membranes handle 30,000-40,000 ppm, offering significant cost advantages.

Q:What is the warranty and guarantee for quality problems?

All products are covered by a 12-month warranty. We maintain zero customer complaints on 3G and 4G products. If a quality problem occurs, we guarantee replacement and cover freight costs according to a reasonable verification process.

Q:How many employees does your company have?

Haina headquarters has more than ten people, with 242 workers in the factory and 36 office workers. We aim to be stronger rather than the biggest, maximizing product quality and service in the segmented high desalination market.