What certifications does the product have?

The product holds ISO9001 and CE certifications.

What is the minimum order quantity?

The minimum order quantity is 1 set.

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We accept LC, T/T, PayPal, D/P, Western Union, and Small-amount payment.

RO Water Purification System RO Water Treatment Reverse Osmosis Membrane

Name: RO Water Purification System RO Water Treatment Reverse Osmosis Membrane
Brand: Zhangjiagang King Machine Tech Co., Ltd.
SKU: 823462215

Jiangsu, ChinaZhangjiagang King Machine Tech Co., Ltd.

US$8,000.00-120,000.00

1 Set

Product profile

Customization

Available

Certification

ISO9001, CE

Salt Rejection Rate

98.0%

Model NO.

SJS-5

Application

Industry

Capacity

400 Gallon

Warranty Time

12 Month

After Service

Life-Long Service

Brand

Kingmachine

Transport Package

Wooden Case

Specification

500L~50T/H

Trademark

kingmachine

Origin

China

HS Code

8501101000

Production Capacity

500L~50t/H

Key features

High Salt Rejection: Achieves 98.0% salt rejection rate with Dow BW30-365 aromatic polyamide membrane.

Large Capacity Output: Produces 20.0m3/h with 70% water recovery rate and 97% desalination rate.

Multi-Stage Filtration: Includes silica sand, active carbon, rubber lining, and precision filters for pure water.

Dual Sterilization: Combines UV sterilizer and ozone generator for secondary disinfection and asepsis.

Customization Options: Offers full, minor, and flexible customization from designs or samples.

Lifetime Service: Provides life-long after-sales service with a 12-month warranty on time.

CE Certified Quality: Manufactured by ISO9001 certified company with CE certified products.

Low Conductivity Input: Effectively treats source water with conductivity less than 500us/CM.

Company profile

Overseas ServicesProduct CertificationHigh Repeat Buyers ChoiceExperienced Team

Zhangjiagang King Machine Tech Co., Ltd.

Jiangsu, China

CertifiedBusiness 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: 7 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.97h

AI-Powered supplier vetting

SummaryKing Machine presents itself as a professional technical supplier with R&D, 3D design, customization, ODM, and OEM capabilities. It reports manufacturing capacity of 5,000–54,000 bottles per hour, approximately 150 employees, more than 1,000 production lines in operation, and exports to over 100 countries. The supplier has stated quality-management practices, product patents, inspection instructions, and after-sales procedures. However, supplier-management certification is listed as NIL, complaint handling and corrective/preventive-action procedures lack written records, and no SDK, overseas warehouse, or overseas showroom is available. Financial records are indicated for 2021–2023, but the provided slices do not establish financial strength. Customer repurchase, export, and brand-service claims support market experience, although specific customer cases are not identified.

Supplier typeThe supplier is identified as a professional technical supplier and a combined company, while the company nature is listed as a trading company. Its profile includes manufacturing, service, quality-control, and R&D capabilities, but the provided data does not resolve the relationship between its trading-company classification and reported production resources.

CertificationsThe supplier states that it implements a comprehensive quality management system and has obtained many patent certificates. However, supplier management system certification is explicitly listed as NIL, so no formal supplier-management certification is evidenced.

After-Sales capabilityKing Machine reports a complete after-sales service system and has procedures for customer complaints, but the complaint-handling procedure has no written records. It also has in-stock service capacity, while lacking overseas warehouses and overseas showrooms.

R&D capabilityThe supplier reports R&D capability, recent new-product development, ODM services, product patents, and 3D software design services. However, it explicitly lacks an available SDK, limiting evidence of software-development extensibility.

Production capacityReported production capacity is 5,000–54,000 bottles per hour, with approximately 150 employees, more than 1,000 production lines running, exports to over 100 countries, and valid manufacturing contracts with associated subcontractors. It also reports over 85% production-line efficiency and in-stock service capacity, supporting substantial production capability.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. Its R&D profile also includes ODM and OEM services, indicating broad product adaptation and design-manufacturing support.

Client casesThe supplier states that it provides OEM services for well-known brands, exports to over 100 countries, operates more than 1,000 production lines, and has a 75% customer repurchase rate. These claims indicate customer and market experience, but no named customers or specific case details are provided.