What is the warranty period for the products?

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

High-Efficiency 1000 Gpd Reverse Osmosis Water Purification System

Name: High-Efficiency 1000 Gpd Reverse Osmosis Water Purification System
Brand: Hangzhou Haina Environmental Protection Tech Co., Ltd.
SKU: 2033751265

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

US$205.00

50-199 Pieces

US$200.00

200-299 Pieces

US$199.00

300+ Pieces

Product profile

Customization

Available

Certification

ISO9001, RoHS, RO Membrane

Salt Rejection Rate

99.5%

Model NO.

1000 GPD Reverse Osmosis Water Filtration ro Syste

Application

Household

Capacity

400-800

Type

Hot & Cold

Installation

Vertical

Housing Material

Plastic

Way of Cooling

Electronic Cooling

RO Industrial Water Purification System

5 Stages RO Water Filter System Water Purifier RO

RO System Under Counter Water Purifier

Factory Direct Sale Cost Effective 75g Countertop

Water Purifier Water Purifier Price

Water Purifier Household 5 Stage Reverse Osmosis W

600 Gpd RO 1.5L/Min Fast Flow Original R

15 Stages High Output Revitalizing Shower Filter H

Free Installation Instant Hot Water Coun

Stainless Steel Kitchen UF Membrane Water Purifier

R.O Water Purifier System High Quality

1812-80 RO Water Filter Parts 75gpd RO Membrane Fo

Wholesale 5 Stages Portable Under Sink U

Micro Large-Scale Water Purifier

Beneficial Home Water Purifier with RO F

Household 5 Stages Stainless Steel UF Water Purifi

Kitchen Pure Water Purifier Directly Con

Water Purifier 5 Stage Reverse Osmosis System Wate

Transport Package

by Carotn Box Packing

Specification

Water purifier

Trademark

Jeefy

Origin

Hangzhou, China

HS Code

8421219990

Production Capacity

5000PCS/Month

Key features

20 Years R&D Experience: Professional manufacturer with 20 years in RO and nanofiltration membrane R&D and core technology.

High Salt Rejection: Salt rejection rate up to 99.5%, suitable for desalination of surface and groundwater.

Ultra Low Pressure Membrane: ULP series operates at 2/3 pressure of conventional membranes, saving energy while maintaining high flow.

Customization Support: Products can be customized according to customer drawings and specific membrane shell requirements.

Quality Guarantee: 12-month warranty with free replacement and freight coverage for verified quality issues.

High Desalination Tech: Specialized polyamide coating technology handles 3,000-6,000 ppm household water and 30,000-40,000 ppm seawater.

Large Scale Production: Annual capacity of 15 million square meters of diaphragms and 18 million household membrane elements.

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: ≤4.77h 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 cooperate with other factories using our technology. Haiana has an 18-year background in the reverse osmosis membrane industry with independent R&D personnel and engineering, mastering core high salt water purification technology.

Q:What is the minimum order quantity (MOQ)?

MOQ varies by model and OEM orders. The minimum for household membrane is 100 (two boxes), and for industrial membrane, it is five pieces.

Q:What are the advantages of your company and 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, and seawater membranes handle 30,000-40,000 ppm, offering significant cost advantages.

Q:What is your guarantee for quality problems?

We maintain zero customer complaints on 3G and 4G products. If a quality problem is verified through our reasonable process, we guarantee replacement and cover the freight costs.

Q:How many employees does your company have?

HJC headquarters has more than ten people, with 142 workers in the factory and 16 office workers. We aim to be stronger rather than the biggest, maximizing product quality and service in the segmented high desalination market.