TT and L/C are acceptable. We prefer TT with 30% deposit before production and 70% balance against the copy of B/L.

What is the delivery time?

Usually within 7 days, depending on order quantities.

Can the package be customized with our own logo?

Yes, the package can be customized with your logo, but the MOQ will be higher and can be discussed per specific orders.

How to install it after the products arriving the destination?

We provide detailed illustrations and can also guide your workers on how to use and maintain the product.

Premium Hynamo 400g RO Membrane Replacement for Water Purifiers

Name: Premium Hynamo 400g RO Membrane Replacement for Water Purifiers
Brand: Hangzhou Haina Environmental Protection Tech Co., Ltd.
SKU: 2039880625

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

US$9.60

10-199 Pieces

US$9.20

200-299 Pieces

US$9.00

300-499 Pieces

US$8.80

500-999 Pieces

US$8.60

1,000+ Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Type

Reverse Osmosis

Usage

Environmental Protection, Chemical Industry, Low Pressure Element

Model NO.

012-400 Water Purifier Spare parts

Motive Force

Pressure

Style

Tube

Performance

Efficient Filtration

Certification

CE, RoHS, NSF

Membrane Type

Tubular

Gallons Per Day

400gpd

Desalination Rejection Rate

97%

Testing Pressure

60psi

Sample

Yes

pH Range

2~11

Max Adapted Temperature

45℃

Max Feed Water Tsd

1500TDS

Material

Poly-Amide Thin-Film Composite

Application

Home, Hotel, Commercial, Industrial

After-Sales Service Provided

Free Spare Parts

Transport Package

Canton Box

Trademark

Hynamo/OEM/ODM

Origin

China

HS Code

8421991000

Production Capacity

15000/Month

Key features

High Desalination Technology: Polyamide coating process enables 3,000-4,000ppm household and 30,000-40,000ppm seawater application.

Zero Customer Complaints: Maintained zero complaints with guaranteed replacement and freight responsibility for quality issues.

Free Spare Parts Service: Provided free spare parts for after-sales support.

Customizable Packaging: Package can be customized with your own logo subject to MOQ discussion.

Professional Manufacturer: 18-year background with independent R&D and own factory for core membrane technology.

Detailed Installation Support: Provides detailed illustrations and on-site worker training for installation and maintenance.

Flexible Payment Terms: Accepts TT and L/C with 30% deposit and 70% balance against B/L copy.

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: ≤4.96h 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 independent R&D personnel, while also cooperating with other factories using our core technology.

Q:How many employees does your company have?

Hynamo headquarters has more than ten people, 142 workers in the factory, and 26 office workers.

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

Our technical advantage lies in high desalination technology with a unique polyamide coating process, applicable to 3,000-4,000ppm for household and 30,000-40,000ppm for seawater.

Q:What are your guarantee terms for quality problems?

We maintain zero customer complaints. If a quality problem occurs, we guarantee replacement and are responsible for freight based on a reasonable verification process.

Q:What is your MOQ?

Minimum order quantity varies by model: 200 pcs for household membranes and 50 pieces for industrial membranes. OEM orders have different requirements.