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High Purity Alumina Ceramic Crucibles Boats

Name: High Purity Alumina Ceramic Crucibles Boats
Brand: DKJL Co., Ltd.
SKU: 733052722

Beijing, ChinaDKJL Co., Ltd.

US$1.30-48.00

12 pcs

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Feature

Long Time Materials

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

DK-acc

Shape

Pipe

Color

White

Size

as Per Customer's Request

Al2O3

>74%

Fe2o3

<0.3%

Density

>2.4G/Cm3

Type

Heat-Resistant Material

Material

Alumina Cement

Transport Package

Synthetic Wooden Case Padded with Foams

Specification

As per your request

Trademark

DKJL

Origin

Shandong

HS Code

69060000

Production Capacity

20000PCS Per Month

Key features

High Purity Alumina: Available in 92%, 95%, 96%, and 99.7% Al2O3 purity levels for superior performance.

Precision Machining: Tight tolerances: OD +/-0.01mm, ID +/-0.02mm, Surface Roughness Ra0.1-0.2um.

Wide Capacity Range: Crucible capacity ranges from 0.5ml to 10000ml to suit various furnace missions.

Customizable Size: Size can be customized as per customer's request; other sizes available upon inquiry.

Low Water Absorption: Water absorption is less than 0.1% for 99.7% purity and less than 0.2% for 95% purity.

Fast Delivery: Large quantity in stock with shorter delivery time; 15-25 days after order confirmation.

OEM Service: We accept OEM service and can design packaging according to your specific requirements.

Company profile

DKJL Co., Ltd.

Beijing, China

Business Type: Trading CompanyExport Year: 2001-05-01Nearest Port: TIANJINAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW

AI-Powered supplier vetting

SummaryDKJL Co., Ltd. is a China-based limited trading company operating from Beijing, with its factory identified in Zibo, Shandong. It reports export activity since 2001 and accepts LC, PayPal, T/T, and Western Union. Its stated product scope covers insulation, refractory, ceramic fiber, heating, graphite, calcium silicate, ceramic, and related products. The supplier reports ISO 9000/9001 and ISO 14000/14001 management-system certifications, more than 10 production lines, and 11–20 quality-control staff. However, the available information does not establish after-sales support, financial credibility, R&D strength, customization capability, or detailed customer performance. Trade records show several 2025 transactions involving sorting and metal-detection equipment with buyers in Mexico and the United States, but the records provide limited transaction detail.

Supplier typeDKJL Co., Ltd. is explicitly identified as a trading company and limited company in China, based in Beijing. Its reported commercial scope spans industrial equipment and components, metallurgy, energy, light industry, construction, and related insulation, refractory, ceramic, and heating products.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality and environmental management credentials.

Production capacityThe supplier reports more than 10 production lines and annual production output above the stated threshold, with 11–20 quality-control staff. However, its company type is listed as trading company, and the slices do not clarify the ownership or operational relationship between DKJL and the factory in Zibo, Shandong.

Client casesTrade records show 2025 transactions involving a metal-granule sorting machine, color sorters, and a metal detector, with buyers in Mexico and the United States. These records demonstrate some identifiable international buyer activity, but the limited number of transactions and absence of performance, repeat-order, or satisfaction evidence prevent a stronger assessment.