What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

What is the lead time for production?

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

Does the device have data backup features?

Yes, it features a one-key recovery function to restore factory and user curve data and protects data in the event of a power failure.

Reliable Professional Nitrogen Testing Kit for Water Quality Assessment

Name: Reliable Professional Nitrogen Testing Kit for Water Quality Assessment
Brand: Xi 'an ERUN Environmental Protection Technology Group Co., LTD
SKU: 2170926145

Shaanxi, ChinaXi 'an ERUN Environmental Protection Technology Group Co., LTD

US$1,809.67

1 Piece

Product profile

Customization

Available

After-sales Service

Provide Timely and Accurate Online After-Sales Ser

Warranty

1 Year

Model NO.

ERUN-SP7-N4

Display

LCD

Appliance

Biochemistry, Industrial Water Quality Testing

Portable

Certification

ISO9001

Type

Water Quality Tester

Weight

4.5kg

Power

8.5W

Model No.

Erun-Sp7-N4

Name

Total Nitrogen

Transport Package

Carton

Specification

425mm*336mm*126mm

Trademark

ERUN

Origin

China

HS Code

90278099

Key features

Customizable Wavelengths: Any wavelength within the 340nm-700nm range can be customized for specific needs.

High Data Storage Capacity: Stores 200 factory curves, 100,000 data records, and allows user-defined curve storage.

Automatic Calibration: Features automatic wavelength selection, eliminating the need for manual calibration.

OEM and ODM Services: Supports full customization, minor customization, and flexible customization from samples or designs.

Portable and Rechargeable: Weighs only 4.5kg with a rechargeable lithium battery for convenient on-site detection.

Data Protection and Backup: Includes one-key recovery function and data protection against power failures.

Wide Application Range: Suitable for drinking water, surface water, and sewage testing with low and high ranges.

ISO9001 Certified Quality: Manufactured under ISO9001 certification with rigorous QA/QC inspection processes.

Company profile

Importers and ExportersSelf-brandedPatents AwardedExhibition Experience

Xi 'an ERUN Environmental Protection Technology Group Co., LTD

Shaanxi, 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: 1 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.21h

AI-Powered supplier vetting

SummaryThe supplier is a combined company engaged in the research, development, production, sales, technical consultation, service, and maintenance of environmental protection equipment, instruments, power-related equipment, petroleum equipment accessories, compressors, fire equipment, valves, pipes, cables, and auto parts. It reports ISO9001:2015 and ISO14001:2015 certifications, broad customization and ODM capabilities, and OEM service for well-known brands. Its operating infrastructure includes four subsidiaries, five branches, and two R&D and production bases. Manufacturing-related evidence includes valid contracts with associated subcontractors, inventory capability, written service and quality procedures, and records of corrective actions and complaint handling. However, the supplier has only one year of export experience, limited export sales participation, no overseas warehouse or showroom, and no available SDK. Customer-specific case evidence is not provided.

Supplier typeThe supplier is identified as a combined company with a broad industrial scope covering R&D, manufacturing, sales, technical consultation, technical services, and maintenance. It operates through four subsidiaries, five branches, and two R&D and production bases, indicating an established multi-entity industrial supplier structure.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates, providing explicit evidence of quality-management and environmental-management system certification.

After-Sales capabilityThe stated business scope includes technical services, technical consultation, and maintenance. The supplier also reports written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling, supporting a structured after-sales process.

R&D capabilityThe supplier reports R&D activity in environmental equipment, instruments, and power-related products, states that it launched new products during the past year, and provides ODM services. Its two R&D and production bases and stated focus on technological innovation further support innovation capability, although no SDK is available.

Production capacityProduction is explicitly included across multiple equipment and component categories, supported by two R&D and production bases, valid manufacturing contracts with associated subcontractors, inventory capability, and documented service and corrective-action procedures. These records support production readiness and operational controls, though no quantitative capacity data is supplied.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability, indicating broad product-design and customization support.