What is the lead time for orders?

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

What is the acceptable PH range for feed water?

The continuous operation PH range is 2-11.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

High-Efficiency 400 Gpd Water Filter System for Home Use

Name: High-Efficiency 400 Gpd Water Filter System for Home Use
Brand: Hangzhou Haina Environmental Protection Tech Co., Ltd.
SKU: 893301265

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

US$30.40

1-199 Pieces

US$25.65

200-499 Pieces

US$21.00

500-999 Pieces

US$19.44

1,000+ Pieces

Sample price:US$19.00/piece.Request sample

Product profile

Customization

Available

Membrane Type

Spiral

Type

Model NO.

BW-3013-400

Transport Package

1/1 Dry Film, 16PCS/Cartoon

Specification

Pure water producing

Trademark

HYNAMO

Origin

China

HS Code

8421991000

Production Capacity

300000 PCS /Month

Key features

High Recovery Rate: Achieves a stable 50% recovery rate for efficient water production.

High Rejection Rate: Maintains a stable 95% rejection rate for pure water output.

High Flow Capacity: Delivers a flow rate of 400 GPD for substantial water production.

Customizable Solutions: ODM and OEM services available for tailored product requirements.

Fast Lead Time: Consistent 15 workdays lead time regardless of peak or off-season.

Wide PH Range: Operates effectively with feed water PH ranging from 2 to 11.

Robust Pressure Tolerance: Withstands up to 225 psi highest operation pressure.

Low Chlorine Tolerance: Accepts free chlorine concentration up to 0.1 ppm.

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: ≤5.54h 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.