What is the lead time for production?

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

Can you provide certificates for the products?

Yes, necessary certificates can be supplied. We operate under ISO manufacturing standards.

What materials are used for the crucible?

The material is Alumina Cement with a refractoriness range between 1580 and 1770 degrees.

Crucible for Gold Mine Refractory Clay Fire Assay Cupel

Name: Crucible for Gold Mine Refractory Clay Fire Assay Cupel
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 894525265

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

Shape

Conical, Circular, Cylindrical, Crucible

Type

Refractory Material

Material

Alumina Cement

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

Custom Material Options: Alumina Cement material available with refractoriness between 1580 and 1770 degrees.

OEM and ODM Support: Customization from designs and samples is available for tailored product needs.

Low Minimum Order Quantity: MOQ starts at just 1 piece, allowing easy market testing without high capital risk.

One Year Warranty: Comprehensive one-year guarantee with wearing accessories included to reduce repair costs.

ISO Certified Manufacturing: Produced in an ISO certified facility with precise quality standards and modern logistics.

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

Multiple Payment Terms: Flexible payment options including LC, T/T, D/P, PayPal, and Western Union.

Competitive Pricing: Lower prices offered for larger quantities due to direct factory supply.

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: ≤9.08h 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.