What is the minimum order quantity?

The minimum order quantity is 1 piece.

From which port is the product shipped?

The nearest port for shipping is Shenzhen Port.

Roughness Tester China Manufacturer Roughness Analyzer Surface Roughness Gauge

Name: Roughness Tester China Manufacturer Roughness Analyzer Surface Roughness Gauge
Brand: Hunan Gonoava Instrument Co Ltd
SKU: 2136195115

Hunan, ChinaHunan Gonoava Instrument Co Ltd

US$3,500.00-4,000.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

GA-1803

Type

Roughness Tester

Weight

0-100Kg

Transport Package

Plywood Case

Specification

40CM*60*50CM

Trademark

GONOAVA

Origin

China

HS Code

9024800000

Production Capacity

200

Key features

Comprehensive Measurement Functions: Supports Ra, Rq, Rz, Wt, Pt and over 60 parameters for roughness, ripple, and contour analysis.

Cartesian Coordinate System: Utilizes high-precision linear guide rail for X-axis and digital sensor for Z1-axis to map surface contours.

1-Year Warranty Coverage: Includes a full 1-year warranty period for the instrument with online after-sales service support.

Customization from Samples: Offers customization options based on customer-provided samples for tailored requirements.

Flexible Motion Control: Rail movement speed adjustable from 0.02mm/s to 4.0mm/s with multiple cutoff wavelengths available.

Global Shipping Options: Supports FOB, CIF, CFR, EXW terms with fast lead time of within 15 workdays from Shenzhen Port.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryR&D Capabilities

Hunan Gonoava Instrument Co Ltd

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.63h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryHunan Gonoava Instrument Co Ltd is a small limited company with eight employees, offering analytical and materials-testing instruments. It reports in-stock service capability and lead times within 15 working days in both peak and off-season periods. Customization from samples is available, supported by one R&D engineer. However, the supplier has no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and offers no ODM, SDK, or well-known-brand OEM services. Quality-system evidence is incomplete: raw-material traceability and quality assurance are unknown, while no written corrective-action or complaint-handling procedures are recorded. The supplier reports no Fortune 500 cooperation, no new products launched last year, and no repeat buyers. Audit information identifies TÜV Rheinland, but the stated audit evaluation result is 0 and the report validity ended on 2025-06-10.

Supplier typeThe supplier is identified as Hunan Gonoava Instrument Co Ltd, a limited company with eight employees and no larger-company group affiliation. Its listed products are differential scanning calorimeters, gas chromatographs, vacuum-type dilatometers, and tensile strength testers, indicating a specialized instrument supplier.

After-Sales capabilityThe supplier reports in-stock service capability and accepts several quotation and payment arrangements, with lead times within 15 working days in both peak and off-season periods. Conversely, it has no overseas warehouse, showroom, agent, branch, or offline trade-show capability, and lacks written corrective-action and complaint-handling procedures, limiting evidence of structured after-sales support.

R&D capabilityThe supplier has one R&D engineer and can customize products according to customer requirements. However, it launched no new products in the last year and does not provide ODM services, SDKs, or OEM services for popular brands, which is explicit evidence of limited recent innovation and development-service scope.

Customization capabilityThe supplier explicitly offers customization from samples, and its single R&D engineer is responsible for customizing products according to customer requirements. This directly supports basic sample-based customization capability.

Client casesThe supplier reports no cooperation with Fortune 500 companies and a repeat-buyer preference count of 0. The provided records contain no named customer references or other verified customer cases, so customer-case strength is not demonstrated.

Product Q&A

Q:What is the warranty period for this Roughness Tester?

The instrument comes with a 1-year warranty and includes online after-sales service.

Q:What measurement functions does the device support?

It supports extensive roughness analysis (Ra, Rq, Rz, etc.), ripple analysis (Wt, Wa, etc.), and original contour analysis (Pt, Pa, etc.).

Q:Can the product be customized based on samples?

Yes, customization options are available based on customer-provided samples.

Q:What are the lead times for production?

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

Q:What are the accepted payment terms?

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

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Roughness Tester China Manufacturer Roughness Analyzer Surface Roughness Gauge