How do I install the equipment once it arrives at my destination?

We will provide you with detailed installation instructions. If necessary, we will send a technician to assist you. Visa fees, airfare, accommodation, and wages are the buyer's responsibility.

What is the salt rejection rate of the RO membrane?

The RO membrane typically has a rejection rate of over 99%, effectively removing salts, TDS, microbes, and heavy metals.

What raw water sources can this system treat?

It works with tap water, groundwater, surface water, brackish water, and low-salinity industrial wastewater by adjusting pretreatment processes.

Durable Water Purification Reverse Osmosis Integration System for Water Treatment Equipment

Name: Durable Water Purification Reverse Osmosis Integration System for Water Treatment Equipment
Brand: Qingdao Norson Sewage Environment Technology Co., Ltd.
SKU: 2127681102

Shandong, ChinaQingdao Norson Sewage Environment Technology Co., Ltd.

US$1,150.00-2,500.00

1 Set

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001

Salt Rejection Rate

99.5%

Model NO.

NS-RO-29

Application

Industry

Capacity

Design According to Requirements

Name

Reverse Osmosis System

Function

Water Purification

Processing Capacity

Customizable/250L-3000m ³/Hour

Material

Stainless Steel, Fiberglass

Raw Water

Sea, Borehole, Tap, Industry Water etc.

Membrane Elementscapacity

Dow/Hydranautics/Troy/Vontron(Optional)

Pipe Material

U-PVC/ Stainless Steel (Optional)

Submersible Pump

Temperature

5~ 35ºC

Voltage

220V/ 380V/ Customerized

Size

Customerized

Key Materials

RO Membrane , Stainless Steel (304/316L) or Food-G

Raw Water Sources

Tap Water, Groundwater, Surface Water (Rivers/Lake

Treatment Capacity

0.5-3 M³/H;1000 M³/H

Color

Customerized

Transport Package

Standard Export Wooden Box Packaging

Specification

Customized size according to project

Trademark

Norson

Origin

China

HS Code

8421219990

Production Capacity

100 Sets Per Day

Key features

High Purification Efficiency: RO membrane rejects over 99% of salts, TDS, microbes, and heavy metals for high-quality water.

Wide Raw Water Adaptability: Works with tap, groundwater, brackish, and low-salinity industrial wastewater via adjusted pretreatment.

Stable & Reliable Operation: Intelligent control systems and pretreatment units ensure consistent performance with low failure rates.

Energy & Water Efficiency: Optimized recovery rates (50%-80%) and energy-saving pumps reduce raw water waste and operating costs.

Low Maintenance Demand: Core components like TFC membranes last 1-3 years; routine maintenance is simple and cost-effective.

Advanced Multi-Stage Process: Includes pretreatment, high-pressure pumping, membrane separation, and optional post-treatment like UV.

Certified Quality Assurance: ISO9001 certified manufacturing ensures superior quality, competitive pricing, and advanced technology.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceQuality Assurance

Qingdao Norson Sewage Environment Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤3.59h

AI-Powered supplier vetting

SummaryQingdao Norson Sewage Environment Technology Co., Ltd. is identified as a Chinese manufacturer/factory of sewage and water-treatment equipment, with operations in Qingdao, Shandong. The supplier reports ISO 9001 certification, 5 production lines, 6–10 quality-control staff, and 6–10 years of total R&D-engineer experience. It has exported since 2018, maintains self-operated import/export rights, and serves multiple global regions. The supplier states that it provides technical solutions and after-sales support, but the investigation data does not establish the scope or service performance. SGS audit information is present for a period from October 20, 2025 to October 19, 2026, but the stated evaluation result is not interpretable from the provided value. Outsourcing, inventory, overseas warehouse/showroom, OEM/ODM, SDK, raw-material traceability, and customer-case information are unknown.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Limited Company in China, with its head office and operations in Qingdao, Shandong. Its stated business focus is manufacturing sewage-treatment and environmental-protection equipment.

CertificationsThe supplier reports ISO 9001 certification. An SGS audit record is also provided with validity from October 20, 2025 to October 19, 2026, but the audit result is recorded only as “0,” so no positive audit conclusion can be established from that value.

After-Sales capabilityThe company states that it offers comprehensive technical solutions for after-sales service and invites customers to contact it with industry questions. However, its inventory, overseas warehouse, and overseas showroom service capabilities are marked unknown, so the broader service infrastructure cannot be verified.

R&D capabilityThe supplier describes continuous innovation, advanced manufacturing equipment, and reliable technology, while reporting 6–10 years of total R&D-engineer experience. Specific new-product development, ODM, SDK, or documented innovation results are marked unknown.

Production capacityThe supplier is identified as a manufacturer with 5 production lines, 6–10 quality-control staff, a listed pyrolytic chamber machine product, and a stated off-peak lead time within 15 workdays. These data support established production capability, although capacity details beyond the stated output and lines are limited.

Product Q&A

Q:How can I purchase your products?

Submit an inquiry, and our professional sales manager will promptly respond, understand your project details, and provide a professional solution and quote.

Q:Where is your factory located?

Our factory is located in Qingdao, Shandong. We primarily ship goods through Qingdao Port, but we can also deliver to your designated port.

Q:Do you offer OEM and ODM services?

Yes. We can customize your logo and products to your specifications.

Q:What is your delivery time?

This depends on the order quantity. Generally, delivery takes three to four weeks.

Q:What is your warranty period?

One year after receipt of the goods.