Is ISO certification available?

Yes, we are an ISO-manufactured facility and can supply necessary certificates.

What shapes are available for the cupels?

We offer conical, circular, cylindrical, and crucible shapes to suit different analysis needs.

How fast is the customer service response?

We reply to all inquiries within 24 hours to ensure efficient communication.

6A 7A 8A Ceramic Cupel for Gold Analysis

Name: 6A 7A 8A Ceramic Cupel for Gold Analysis
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 893334725

Hunan, ChinaHunan Rui Yue Industrial and Trade Co., Ltd.

US$0.40-1.00

500 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Thermal Analysis or Firing

Color

White

Model NO.

Shape

Conical, Circular, Cylindrical, Crucible

Type

Refractory Material

Material

Alumina Cement

Certification

ISO

Refractoriness

1580< Refractoriness< 1770

Transport Package

by Carton

Specification

10ml, 20ml, 30ml, 50ml, 80ml, 100ml, 200ml, 500ml

Trademark

Origin

China

HS Code

6909110000

Production Capacity

10000PCS Per Month

Key features

OEM/ODM Customization: Supports customization from designs and samples with various material options.

Low Minimum Order Quantity: MOQ is only 1 piece, allowing easy market testing without high capital investment.

Direct Factory Supply: Own R&D center and factory ensure competitive pricing and quality control.

ISO Certified Quality: Manufactured under ISO standards with precise quality control and certified materials.

1-Year Warranty Service: One-year guarantee with free wearing accessories included to reduce repair costs.

Fast Response Time: Inquiries are replied to within 24 hours for efficient communication.

Versatile Shapes: Available in conical, circular, cylindrical, and crucible shapes for diverse needs.

High Refractoriness: Refractoriness range of 1580-1770 degrees Celsius for high-temperature stability.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hunan Rui Yue Industrial and Trade Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤9.14h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures products used in lighting, electrical, heating, automotive, nozzle, and insulation-related applications, with exports reported to multiple regions and 90% of total sales from exports. It operates two production lines, has 21–30 quality-control staff, and reports finished-product inspection instructions that are uniformly followed, along with quality assurance and raw-material traceability. Customization is available from customer designs and samples. However, the supplier is not identified as a professional technical supplier, does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and reported no new products in the past year. After-sales and corrective-action procedures exist but lack written records. No evidence establishes certifications, formal overseas service infrastructure, inventory capability, or customer-specific case references.

Supplier typeThe supplier manufactures components and products for lamps, electrical and heating products, nozzles, automotive parts, and insulation applications. Its reported product scope, two production lines, production equipment, and broad export markets indicate a manufacturing-oriented supplier rather than a professional technical-service supplier.

R&D capabilityThe supplier reported no new products in the past year and does not provide 3D software design, ODM, or SDK services. It does offer customization from designs and samples, but the explicit evidence indicates limited product-development and technical innovation capability.

Production capacityThe supplier operates two production lines and has extensive listed equipment, 21–30 quality-control staff, standardized finished-product inspection instructions, and reported annual output above the stated threshold. Nevertheless, it lacks continuous quantity reconciliation, an outsourcing SOP, valid contracts with related subcontractors, inventory capacity, and overseas warehouse capability; production capacity is demonstrated, while manufacturing-control depth is mixed.

Customization capabilityBoth relevant slices explicitly state customization from customer designs and customization from samples. This supports the supplier’s ability to produce customized products based on provided specifications or physical samples, although no evidence confirms 3D or software-based design support.