What is the lead time for production?

Peak season lead time is one month, and off-season lead time is within 15 workdays.

How many times can the crucible be reused?

The average serial can be used for 2-3 times, and the export serial can be used for 3-5 times.

Does the crucible affect gold or silver elements?

No, the crucible excludes gold and silver elements, ensuring more accurate test results.

45g Fire Assay Crucible Fire Assay Clay Crucible for Gold Melting Crucible

Name: 45g Fire Assay Crucible Fire Assay Clay Crucible for Gold Melting Crucible
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 893398335

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

US$0.40-1.00

40 Pieces

Product profile

Customization

Available

Material

Sio2

Application

Thermal Analysis or Firing

Model NO.

Refractoriness (℃)

1100

Feature

Refractory Material

Type

Refractory Material

Shape

Crucible

Transport Package

by Carton

Specification

30g 40g 45g 50g 60g

Trademark

Origin

China

Production Capacity

10000PCS Per Month

Key features

High Purity Composition: Contains 36%-46% Al2O3 and 45%-56% SiO2 for superior performance.

Gold Extraction Safe: Excludes gold and silver elements to ensure accurate test results.

Corrosion Resistance: Strong corrosion resistance, impervious, and crack-free design.

Customizable Options: Customization available from designs and samples for specific needs.

Multiple Models Available: Various models like RY-1 to RY-CK8 series with diverse dimensions.

Durable Usage Life: Average serial usable 2-3 times, export serial 3-5 times.

Low Iron Content: Fe2O3 content is less than or equal to 1% for purity.

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: ≤10.08h 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.