Double Ring High Purity Anti-Oxidation Graphite Crucible for Precious Metal Gold/ Silver Melting

Name: Double Ring High Purity Anti-Oxidation Graphite Crucible for Precious Metal Gold/ Silver Melting
Brand: Shijiazhuang Nalai Biotechnology Co., Ltd.
SKU: 2137338495

Hebei, ChinaShijiazhuang Nalai Biotechnology Co., Ltd.

US$15.00

1-49 Pieces

US$10.00

50-99 Pieces

US$8.00

100+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Feature

Corrosion Resistance, High-Thermal Conductivity

Manufacturing Technique

Compression Moulding

Model NO.

NaLai-Graphite Crucible-018

Type

Graphite Crucible

Quality System

ISO 9001:2015

Flexural Strength

38-60 MPa

Compressive Strength

65-135 MPa

Application

Metal Melting/Casting

Temperature Resistance

2300-3000 Degree

Bulk Density

1.6-1.9 G/Cm³

Transport Package

Wooden Cases (Plywood)

Specification

Customized

Origin

China

Production Capacity

900ton/Year

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: ≤1.53hTerms 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.