Do you offer quality inspection?

Yes, each single alumina ceramic crucible and boat will be checked before shipping.

High Purity Cylindrical Al2O3 Ceramic Corundum Alumina Crucible

Name: High Purity Cylindrical Al2O3 Ceramic Corundum Alumina Crucible
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 805222175

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

US$1.00-99.80

1 Piece

Product profile

Customization

Available

Color

White, Ivory

Shape

Cylindrical, Sagger

Type

Refractory Material

Density

3.9g/cm3

Temperature

1580< Refractoriness< 1770

Feature

Long Time Materials

Material

Alumina Cement

Transport Package

Standard Wooden Case

Specification

2-10000ml

Trademark

Origin

China

Production Capacity

10000000PCS

Key features

High Purity Options: Available in 95% and 99.7% Al2O3 purity for high working temperatures.

Custom Size Design: Very small and very big sized crucibles can be made as your design.

Wide Capacity Range: Capacity ranges from 0.5ml to 10000ml to suit various needs.

Multiple Shapes: Offers cylindrical, conical, boat, and other special shaped designs.

Stock Availability: Large quantity of standard molds in stock for quick selection.

Strict Quality Check: Each single crucible and boat is checked before shipping.

Low Transport Cost: Long-term shipping agency cooperation provides very low prices.

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: ≤9.36h 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.