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Al2O3 Alumina Ceramic Socket Beads
US$2.00
100-199 Pieces
US$1.00
200-499 Pieces
US$0.22
500+ Pieces
Product profile
Customization
AvailableFeature
Long Time MaterialsRefractoriness (℃)
1580< Refractoriness< 1770Model NO.
GT-088Shape
BlockColor
White Pink, GreyType of Bead
Dome Bead, Flat Bead, Fish SpineAppreance
Top Groove, Bottom Groove, No GrooveProperty
Thermal Expansion Coefficient, Excellent ElectricaType
Refractory MaterialMaterial
SteatiteTransport Package
Plywood Case or CartonSpecification
RohsTrademark
shangtaoOrigin
Shanghai, ChinaHS Code
8547100000Production Capacity
50000000 PCS Per YearKey features
Customization Options: Full customization available from samples, designs, or specific performance requirements.
High Resistivity: Offers excellent electrical properties with high resistivity for reliable insulation.
Thermal Shock Resistance: Good resistance to thermal shock ensures stability in varying temperature conditions.
Low Thermal Expansion: Low coefficient of thermal expansion provides dimensional stability under heat.
Material Variety: Available in white steatite, yellow steatite, and alumina ceramic materials.
Mechanical Stability: Features good mechanical stability and moderate strength for durable performance.
Wide Application Range: Suitable for heating elements, insulators, lamp bases, and power lead wire protection.
Manufacturer Direct: Direct supply from manufacturer with ODM service and custom drawing capabilities.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.41h
About Our Factory & Business Background
AddressNo. 40, Lane 111, Shunda Road, Nanxiang Town, Jiading District, Shanghai, China
Plant Area924 square meters
Number of Employees16
Registered Capital20,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity50 Pcs
Supply Chain Partners388
Our Production Capability & Technical Expertise
Main ProductsCeramic Tube, Ceramic Crucible, Ceramic Connector, Ceramic Ball, Ceramic Heating Element
Production Lines2
Production MachinesCNC, Cutting Machine, Drilling Machine, Engraving Machine
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2010-06-27
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Australia
Repeat Buyers Choice10%~30%
Number of Foreign Trading Staff5
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:Can the product be customized?
A:
Yes, full customization is available based on customer drawings, samples, and performance requirements.
Q:What materials are used?
A:
The beads are made from white steatite ceramic, yellow steatite, or alumina.
Q:What are the key electrical properties?
A:
The product features high resistivity, excellent electrical properties, and low thermal conductivity.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 50 pieces.
Q:What is the lead time for production?
A:
Lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.
Send Inquiry
*To:
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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