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Gold Jewellery Casting Graphite Crucible and Stopper
US$0.10-1.00
1 Piece
Sample price:US$6.00/piece.Request sample
Product profile
Customization
AvailableColor
BlackShape
CylindricalModel NO.
LT-1Type
Graphite CrucibleBulk Density
No Less Than 1.58g/cm3Temperature Resistance
2300-3000 DegreePorosity
10-14%Density  G/Cm³
1.75-1.9Resistivity  μΩ·m
No More Than 12Elasticity Modulus  Gpa
6-18Porosity  %
No More Than 26Compressive Strength  MPa
No Less Than 70Certification
ISO, SGS and BVRefractoriness
2300-3000 DegreeTransport Package
Plywood CasesSpecification
CustomizedTrademark
L. T graphiteOrigin
ChinaHS Code
3801909000Production Capacity
50000/MonthKey features
Superior Corrosion Resistance: Excellent resistance to acids, alkalis, and strong corrosive solutions.
High Strength at Elevated Temperatures: Graphite strength increases as temperature rises, ensuring structural integrity.
Excellent Thermal Shock Resistance: Small thermal expansion coefficient allows rapid heating and quenching without strain.
High Thermal Conductivity: Efficient heat transfer with high thermal efficiency for industrial processes.
Outstanding Chemical Stability: Maintains stability in harsh chemical environments and industrial sectors.
Certified Quality Standards: ISO, SGS, and BV certified for reliability and performance assurance.
Vacuum Coating Compatibility: Specially designed for vacuum metallizing and aluminum gasification processes.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-09Nearest Port: Tianjin, ShanghaiAverage Response Time: ≤6.70hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW
AI-Powered supplier vetting
SummaryThe supplier is a manufacturer with substantial stated production capacity for terrazzo tiles and carbon graphite, and it holds ISO 9001 and ISO 14001 certifications. It offers sample-, design-, full-, minor-, and flexible-customization services, as well as ODM and OEM services. However, it is not identified as a professional technical supplier, does not provide 3D software design services, has no available SDK, reported no new products in the past year, and has only one R&D engineer. Production and export capabilities are indicated, including self-operated import/export rights and 41%–50% export sales, but raw-material traceability and quality assurance status are unknown. After-sales controls are weakly documented: complaint handling has no written procedures or records, and there is no written corrective/preventive-action mechanism. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength.
Supplier typeThe supplier is presented as a manufacturer producing terrazzo tiles and carbon graphite, with stated production facilities and export activity. It is explicitly not classified as a professional technical supplier, although it provides ODM and OEM services and emphasizes production-process innovation and environmental protection.
CertificationsThe supplier holds ISO 14001 and ISO 9001 certifications, providing explicit evidence of certified environmental and quality management systems.
After-Sales capabilityThe supplier has a one-month off-season lead time and records of relevant service-capability evaluations, but complaint handling has no written procedures or records. It also lacks stock, overseas warehouses, overseas showrooms, and overseas agents or branches, limiting documented after-sales infrastructure.
R&D capabilityThe supplier has one R&D engineer whose responsibilities include new-product development and software drawing, and it offers ODM services. Nevertheless, it has no available SDK, does not provide 3D software design services, and reported no new products in the past year; the evidence therefore shows limited and mixed innovation capability.
Production capacityThe supplier reports annual output of 500,000 square meters of terrazzo tiles and a stated carbon-graphite output, has five qualified service-capability suppliers, and possesses self-operated import/export rights with 41%–50% export sales. However, it has no in-stock capability or overseas warehousing, and the carbon-graphite unit information is inconsistent or unclear, so production capability is supported but not fully verifiable.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its ODM and OEM service availability further supports the ability to adapt products to customer or brand requirements.
Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. No specific customer names, project details, or verifiable case records are provided.
Product Q&A
Q:Is the graphite crucible resistant to corrosion?
A:
Yes, it offers strong resistance to acids, alkaline solutions, and has excellent chemical stability.
Q:What are the available types of graphite crucibles?
A:
We offer high purity fine particle, medium particle, silicon carbide, and coated graphite crucibles for vacuum coating.
Q:Can the crucible be used for vacuum metallizing?
A:
Yes, specific graphite composite materials are developed for vacuum coating of gasification aluminum.
Q:What certifications does the product have?
A:
The products are certified by ISO, SGS, and BV.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Henan L.T Trade Co., Ltd.
Henan L.T Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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