Can you guarantee your products?

If the product not meet the contract requirements, we will provide you with a timely solution andgive you a satisfactory answer.

How long is your customization cycle?

The regular are in stock, and custom products need 1 month, which can be arranged in advance.For special custom products, please contact customer service for the customization cycle report-ed by customer service.

Can you come and help us install it?

Yes! We have professional installers, and specific details need to be communicated

Double Pass RO Plant 4040 RO Membrane for 500lph Reverse Osmosis System

Name: Double Pass RO Plant 4040 RO Membrane for 500lph Reverse Osmosis System
Brand: Wuhan Hengtongyuan Environmental Engineering Technology Co., Ltd
SKU: 2277308965

Hubei, ChinaWuhan Hengtongyuan Environmental Engineering Technology Co., Ltd

US$800.00-6,000.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001

Salt Rejection Rate

99.5%

Model NO.

HTY-285

Application

Industry

Capacity

100 Gallon

Product Name

Reverse Osmosis System Equipment

Weight (Kg)

600 Kg

Function

Produce Fresh Water for Drinking

Processing

Pre-Treatment+RO Desaliantion

Service

OEM, ODM, Aftersales

Transport Package

Carton

Specification

Customized

Trademark

Hengyuantong

Origin

China

HS Code

8421219990

Production Capacity

1200 PCS Per Year

Key features

High Salt Rejection: Achieves 99.5% salt rejection rate for high-purity water output.

Long Service Life: Designed for a service life of up to 20 years with stable performance.

Flexible Capacity: Available in 13 models ranging from 500 L/h to 50,000 L/h productivity.

Comprehensive Warranty: Permanent warranty on the system, with 1-year coverage for core components.

OEM/ODM Support: Full OEM and ODM services available for customized water treatment solutions.

Strict Quality Control: 100% inspection for finished products including visual and function checks.

Professional Installation: Professional installers available to assist with on-site setup and commissioning.

Multi-Industry Application: Suitable for manufacturing, farms, food shops, construction, and mining sectors.

Company profile

Fast DeliveryODM ServicesOEM ServicesFull Customization

Wuhan Hengtongyuan Environmental Engineering Technology Co., Ltd

Hubei, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Wuhan PortAverage Response Time: ≤2.65h

AI-Powered supplier vetting

SummaryThe supplier is a Wuhan-based factory with OEM experience for well-known brands and broad customization capability, including sample, design, minor, full, and flexible customization. It reports ISO 9001:2015, ISO 14001, and ISO 45001:2018 certifications, documented corrective-action and complaint-handling procedures, and quality assurance processes. Lead times are stated as within 15 working days in both peak and off-season periods, supported by 15 qualified service-capability suppliers. However, the supplier has no available SDK, no valid manufacturing-capacity contract with affiliated subcontractors, no in-stock capability, overseas warehouse, overseas agents or branches, or overseas showroom. Export sales account for 1%–10%, and the supplier has exported for one year. Evidence of customer cases is limited: it has no Fortune 500 collaboration, while OEM service for well-known brands is confirmed without named references.

Supplier typeThe supplier is identified as a factory located in Wuhan’s Dongxihu District. It operates one production line and is associated with the scientific research and technical services industry, indicating a direct manufacturing entity rather than only a trading intermediary.

CertificationsThe supplier reports ISO 9001:2015, ISO 14001, and ISO 45001:2018 certificates, while another record confirms ISO 9001 and ISO 14001 management-system certification. The certifications support established quality, environmental, and occupational health and safety management.

After-Sales capabilityThe supplier describes installation, commissioning, and after-sales support, and has documented procedures and records for corrective and preventive actions and customer complaints. However, it has no overseas agents or branches, no overseas showroom, and no overseas warehouse, limiting demonstrated overseas service infrastructure.

Production capacityThe supplier operates one production line, reports lead times within 15 working days in both peak and off-season, and has 15 qualified service-capability suppliers with documented assessment procedures. However, it has no valid manufacturing-capacity contract with its affiliated subcontractors and no in-stock capability, so production capacity is evidenced but not comprehensively secured.

Customization capabilityThe supplier explicitly supports customization from samples, designs, minor customization, full customization, and flexible customization, and also provides OEM services for well-known brands. This is direct evidence of broad customization and OEM capability.

Product Q&A

Q:Are you a manufacturer?

Yes, we are the manufacturer and we have our own factory. We guarantee that we the supplier you have been looking for, We welcome you to visit our factory, inspect our production line, andlearn more about what you want to know.

Q:Do you have all the qualifications?

Yes, we have test reports, health licenses, and other qualification documents.

Q:What is your payment method?

Support transactions, credit card payments, and other payment methods.

Q:How can we ensure the stable operation of the equipment?

We carry out pre-shipment inspection each product. We have independent production, sales, andafter-sales departments. We have strict management processes from pre-sale to after-sale.

Q:How I know when my order is completed?

We will immediately arrange production after receiving the payment.Once the order is completed,we will also send you a picture of the order confirmed shipment. Yes, if you are not satisfied withour quality or service,please reply to us immediately.