What is the lead time for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.

What is the main application of this crucible?

It is primarily used for Mining Laboratory, Fire Assay, Gold Assaying, Precious Metal Analysis, and Mineral Assaying.

Mining Laboratory Fire Assay Crucible

Name: Mining Laboratory Fire Assay Crucible
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 946709735

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

US$0.55

5,000-9,999 Pieces

US$0.52

10,000-49,999 Pieces

US$0.50

50,000+ Pieces

Product profile

Customization

Available

Application

Mining Industrial

Shape

Crucible

Type

Refractory Material

Packing

40PCS / Carton

Carton Size

43*33*33cm

Purpose

Smelting, Melting, Assaying

Feature

Long Time Materials

Material

Alumina and Si02

Transport Package

Wooden Pallet

Specification

200ml - 750ml

Trademark

Origin

China

Production Capacity

50000PCS Per Month

Key features

Customization from Designs: We can supply products according to customer's drawings, samples and performance requirement.

Corrosion Resistant: Special formula withstands extremely corrosive fire assay environments.

Long Lasting Durability: Multi-use crucible with longer life and faster melting speed.

Low MOQ: Minimum Order Quantity is only 1 Pc, suitable for lab testing.

Multiple Size Options: Available in various shapes and sizes from 200ml to 750ml capacity.

High Mechanical Strength: Designed to withstand severe thermal shocks and violent temperature changes.

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: ≤9.92h 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.

Product Q&A

Q:Can the crucibles be customized?

Yes, we support customization from designs and samples. We can supply products according to customer's drawings, samples, and performance requirements.

Q:What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 Pc, making it suitable for laboratory testing and small-scale operations.

Q:What materials are used in the crucible?

The crucible is made of Alumina and SiO2. The chemical composition includes SiO2 (54.6%), Al2O3 (40.31%), and other minor oxides.

Q:What are the available sizes?

We offer a variety of shapes and sizes, with capacities ranging from 200ml (XTL-1) to 750ml (XTL-9), featuring different OD, ID, and height dimensions.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union for payment.