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Graphite Crucible Mould for Gold Silver Platinum Melting Casting Refinning

Name: Graphite Crucible Mould for Gold Silver Platinum Melting Casting Refinning
Brand: Shijiazhuang Nalai Biotechnology Co., Ltd.
SKU: 2130619705

Hebei, ChinaShijiazhuang Nalai Biotechnology Co., Ltd.

US$2.50-200.00

1 Piece

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Feature

Chemical Corrosion Resistance, Good Insulation Performance, High Mechanical Strength, Thermal Shock Resistance, Long Time Materials

Shape

Cylindrical

Model NO.

Graphite Crucible

Usage

Aerospace, Automotive Manufacturing, Electronic Equipment, High-Temperature Furnaces, Sports Equipment

Sample

Available

Application

Foundry

Flexural Strength

38-60 MPa

Compressive Strength

65-135 MPa

Refractoriness (ºC)

Refractoriness> 2000

Type

Graphite Crucible

Material

Molded Graphite, Isostatic Graphite.Ect.

Transport Package

Wooden Box

Specification

Customized

Trademark

NALAI

Origin

Hebei, China

Production Capacity

3000 Tons/Month

Key features

High Mechanical Strength: Compressive strength ranges from 65 to 135 MPa for durability.

Thermal Shock Resistance: Resists rapid temperature changes without cracking or damage.

Chemical Corrosion Resistance: Ideal for melting non-ferrous metals like gold, silver, and copper.

Customizable Dimensions: We can machine various crucibles according to customer's requirement.

High Purity Material: Made from high pure graphite with density up to 1.9 g/cm3.

Long Service Life: Designed for repeated use in jewelry and metallurgy industries.

Direct Factory Supply: 18000m2 workshop with advanced machines and 100 employees.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shijiazhuang Nalai Biotechnology Co., Ltd.

Hebei, China

Business Type: Trading CompanyExport Year: 2021-08-10Nearest Port: tianjinAverage Response Time: ≤3.18hTerms of Payment: LC, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited trading company with six employees and product coverage including bolt seals, metal seals, and graphite electrodes. It reports OEM service for well-known brands, broad customization options, export activity across multiple regions, and ISO 9000/9001/14000/14001 certifications. However, it has one R&D engineer, fewer than five years of total R&D-engineer experience, no new products launched in the past year, no SDK, no inventory, no overseas warehouse or showroom, and unknown raw-material traceability and manufacturing-outsourcing controls. An SGS audit record is provided, but the stated audit result is not interpretable without a defined scoring scale. Financial information is present only as reporting years, so financial credibility cannot be established.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications. The slices do not provide certificate numbers, issuing bodies, validity dates, or scope, so the certifications are reported but their current applicability cannot be independently assessed.

After-Sales capabilityThe supplier reports no in-stock service capability, no overseas warehouse, and no overseas showroom. Its outsourcing procedures and manufacturing contracts are also marked unknown; no direct after-sales support process is provided.

R&D capabilityInnovation evidence is weak: the supplier has one R&D engineer, less than five years of total R&D-engineer experience, launched no new products in the past year, and has no available SDK. OEM capability is reported, but it does not offset the explicit limitations in product-development resources and recent launches.

Customization capabilityThe supplier explicitly offers customization from samples, designs, flexible customization, minor customization, and full customization, and also reports OEM service for well-known brands. These statements directly support broad customization capability.