Is online after-sales support available?

Yes, online after-sales service is provided for this product.

ASTM D664 Petroleum Basic Nitrogen Level Tester Alkalinity Nitrogen Amount Testing Machine

Name: ASTM D664 Petroleum Basic Nitrogen Level Tester Alkalinity Nitrogen Amount Testing Machine
Brand: Dongguan Lonroy Equipment Co., Ltd
SKU: 1926527696

Guangdong, ChinaDongguan Lonroy Equipment Co., Ltd

US$1,000.00-3,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

LR-HH-500NH

Dimensions

350×280×178mm

Weight

10kg.

Transport Package

Wooden Package

Trademark

LONROY

Origin

China

HS Code

9024800000

Production Capacity

200 Units Per Month

Key features

Compliance with ASTM D664: Strictly designed according to ASTM D664 and GB/T7304 standards for accurate testing.

Wide Measurement Range: Measures alkaline nitrogen content from 0.1 to 300 mg/g with high precision.

Automatic Operation: Features automatic cleaning, replenishment, and constant value dispensing for efficiency.

Windows OS Interface: User-friendly human-computer dialogue interface for simple and easy operation.

Stable Dual Inputs: Equipped with stable dual high-resistance inputs and a three-electrode system.

Data Storage & Print: Automatically stores and prints titration results and complete data for research.

1 Year Warranty: Includes a comprehensive 1-year warranty for peace of mind.

Online After-Sales: Provides online after-sales service support for technical assistance.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryLow MOQ

Dongguan Lonroy Equipment Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-03-01Nearest Port: ShenzhenAverage Response Time: ≤8.43hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FCA, FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company with three employees, valid import and export licensing, and a product portfolio covering testing instruments and meters. Its stated quality assurance is positive, and RoHS is identified as a sustainability/product certification. However, the supplier has no documented procedures or records for corrective and preventive actions, complaint handling, or supplier-service assessment. Overseas service coverage is limited: it has no overseas showroom, agents, branches, or offline trade-show experience. The supplier reports no new products in the past year, no ODM, OEM, or SDK capability, and no stated production capability. Financial information is inconsistent across the provided records, with some years showing zero operating and profitability indicators; therefore, financial credibility cannot be confirmed. No customer cases are provided.

Supplier typeThe supplier is explicitly identified as a trading company and a limited company, with three employees and no stated affiliation with a larger group. It also holds a valid import and export license, indicating an established trading role rather than a confirmed manufacturing role.

CertificationsThe supplier states that it has quality assurance in its quality-control processes and identifies RoHS under sustainable development and product certification capability. The slices do not provide certificate numbers, issuing bodies, validity periods, or additional certifications.

After-Sales capabilityAfter-sales service infrastructure is weakly documented: there are no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment. The supplier also has no overseas showroom, agents, branches, or offline trade-show experience, although it states lead times within 15 working days and accepts several quotation and payment terms.

R&D capabilityThe supplier reports no new products during the past year, no available SDK, and no ODM service. These statements indicate limited documented innovation and product-development capability.

Customization capabilityThe supplier explicitly reports that it does not provide ODM services and does not provide OEM services for popular brands. No other customization capability is documented.

Product Q&A

Q:What standards does this machine comply with?

It complies with GB/T7304, SH/T0162, SH/T 0413, GB/T264, GB7599, GB/T18609, D664, and ASTM D664.

Q:What is the measurement range for alkaline nitrogen?

The content measurement range is 0.1 to 300 mg/g.

Q:Does the machine offer automatic functions?

Yes, it features automatic cleaning, replenishment, constant value dispensing, and automatic data storage.

Q:What is the warranty period for this tester?

The machine comes with a 1-year warranty.

Q:How long is the lead time for delivery?

Both peak and off-peak season lead times are within 15 working days.

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Dongguan Lonroy Equipment Co., Ltd

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ASTM D664 Petroleum Basic Nitrogen Level Tester Alkalinity Nitrogen Amount Testing Machine