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Refractory Sic Bonded Si3n4 Brick
Beijing, ChinaDKJL Co., Ltd.
Refractory Sic Bonded Si3n4 Brick
US$0.80-4.00
100 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableFeature
Long Time MaterialsRefractoriness (℃)
1580-1770Model NO.
DK-snbShape
BrickType
Refractory MaterialSic
75Si3n4
20/22Bulk Density
2.6-2.7 g/cm3Cold Crushing Strength
>150MPaMaterial
Silicon Carbide (Sic)Transport Package
Wood PanelSpecification
2.3g/cm3Trademark
DKJLOrigin
Made in ChinaHS Code
6902900000Key features
High Refractoriness: Operating temperature range from 1580 to 1770 degrees Celsius.
High Strength: Cold crushing strength exceeds 150 MPa for durability.
High SiC Content: Contains minimum 75% Silicon Carbide for superior performance.
Low Porosity: Apparent porosity is kept low, max 16-17%.
Free Sample Available: Silicon nitride plate samples and trial orders accepted for evaluation.
OEM Service: Customization and OEM services are accepted by the company.
Fast Delivery: Delivery within 15-25 days after order confirmation.
Strict Quality Control: Production arranged on time with strict quality monitoring.
Company profile

Business Type: Trading CompanyExport Year: 2001-05-01Nearest Port: TIANJINAverage Response Time: ≤9.98hTerms 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 for silicon nitride brick?
A:
We can give you reply with quotation quickly if you kindly send the inquiry with following factors: Working temp, Density, Size, Quantity
Q:What's the MOQ of the order?
A:
No limit, we can offer the best suggestions and solutions according to your condition.
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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