What is the lead time for orders?

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

What is the operating principle of the device?

It operates based on Archimedes' principle using the gas displacement method.

Graphene Solid Density Test Machine Graphene True Density Tester Graphene Real Density Analyzer Graphene Pycnometer

Name: Graphene Solid Density Test Machine Graphene True Density Tester Graphene Real Density Analyzer Graphene Pycnometer
Brand: Dongguan Lonroy Equipment Co., Ltd
SKU: 2283610545

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-H100

Type

Testing Machine

Accuracy Grade

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

4.6 Kg

Power Source

AC220V

Transport Package

Plywood Cases

Trademark

LONROY

Origin

China

HS Code

9024800000

Production Capacity

200 Units Per Month

Key features

Versatile Sample Measurement: Adaptable to block, granular, powder, and liquid samples.

Rapid Analysis Speed: Complete test cycle takes approximately 4 minutes.

Integrated Modular Design: Solenoid valve, sensor, and cell integrated for compact structure.

Intelligent Pressure Control: Minimizes impact from external gas cylinder fluctuations.

Customizable Operation Scripts: Advanced users can modify scripts for specific test requirements.

Comprehensive Data Reporting: Automatically prints statistical analysis and sample data.

24-bit Acquisition Accuracy: Uses 24-bit AD module for underlying data acquisition.

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: ≤6.29hTerms 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.