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Refractory Alumina Melting Ceramic Crucible Boat
US$1.50-50.00
10 pcs
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableFeature
Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal ConductivityRefractoriness (℃)
1580< Refractoriness< 1770Model NO.
DK-accShape
PipeColor
WhiteSize
as Per Customer's RequestAl2O3
>74%Fe2o3
<0.3%Density
>2.4G/Cm3Type
Heat-Resistant MaterialMaterial
Alumina CementTransport Package
Synthetic Wooden Case Padded with FoamsSpecification
As per your requestTrademark
DKJLOrigin
ShandongHS Code
69060000Production Capacity
20000PCS Per MonthKey features
High Purity Alumina Options: Available in 92%, 95%, 96%, and 99.7% alumina purity levels.
Customizable Dimensions: Size and shape can be tailored to customer requests with tight tolerances.
Wide Capacity Range: Crucible capacity spans from 0.5ml to 10000ml for various needs.
Precision Machining: Outer diameter tolerance +/-0.01mm and inner diameter tolerance +/-0.02mm.
OEM Service Available: We accept OEM service and can design packaging according to requirements.
Fast Delivery: Large quantity in stock ensures fast delivery and competitive pricing.
Free Sample Service: Sample or trial orders are accepted for quality evaluation.
Company profile

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.
Product Q&A
Q:How can I get your prompt quotation?
A:
We can give you reply with quotation quickly if you kindly send the inquiry with following factors: working temperature, dimension (OD*ID*length or thickness and inner diameter, or thickness and outer diameter), and quantity.
Q:What is the MOQ (minimum order quantity)?
A:
Not limit.
Q:Which payment terms can you accept?
A:
T/T,LC,Western Union,moneygram are available for us.
Q:After an order is placed, when to deliver?
A:
15-25days after confirming the order.
Q:Does your company accept customization?
A:
We accept OEM service.
Send Inquiry
*To:
DKJL Co., Ltd.
DKJL Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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