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Durable Graphite Bolts with Corrosion Resistance for High-Temperature Use
US$0.30-5.00
100 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMaterial
GraphiteType
Round HeadModel NO.
CustomizeConnection
Common BoltHead Style
RoundStandard
ISOApplication
Machinery, Chemical Industry, BuildingFinish
Hot-WorkingThermal Properties
High-Temperature ResistanceElectrical Properties
High Electrical ConductivityChemical Properties
Corrosion ResistanceMechanical Properties
Flexural ResistanceTransport Package
Standard Wooden CaseSpecification
customizeTrademark
custom-madeOrigin
Shandong, ChinaHS Code
3801909000Production Capacity
1000000/YearKey features
Superior Corrosion Resistance: Resists erosion from molten metals, chemicals, and gases for long-term service.
High Carbon Purity: Up to 99.99% carbon purity ensures reliable sealing and connection.
Precision Customization: Tailor-made solutions for size and shape to fit specific equipment needs.
ISO Certified Quality: Manufactured with ISO 9001, 14001, and 45001 certifications.
Fast Production Lead Time: Typical production time is around 10 days depending on customization.
Free Sample Availability: Free samples provided for quality checks (courier fees may apply).
OEM/ODM Support: Full customization available to meet specific customer specifications.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.09h
AI-Powered supplier vetting
SummaryThe supplier is a manufacturer with a broad graphite, carbon, mold, furnace, pump, vacuum-equipment, material R&D, metal-processing, and trading scope. It reports flexible customization, documented inspection and service procedures, inventory capability, ten production lines, and ongoing production quantity reconciliation. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no stated overseas service countries, and no outsourcing SOP. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported, but financial credibility and customer-case experience cannot be reliably assessed from the available non-financial evidence.
Supplier typeThe supplier explicitly identifies manufacturing of graphite and carbon products, mold manufacturing, and multiple equipment and processing activities as part of its general business scope. This supports classifying it as a diversified manufacturer rather than solely a trading company.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These stated certifications provide explicit evidence of certified quality, occupational health and safety, and environmental management systems.
R&D capabilityThe business scope explicitly includes research and development of new materials, which is direct evidence of an innovation-related activity. The slices do not provide results, patents, dedicated R&D resources, or completed innovation projects, so the strength of this capability cannot be fully established.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage, supported by stated finished-product inspection instructions that are uniformly followed.
Product Q&A
Q:What details are needed for a quotation?
A:
Specify material and size (length * width * height, diameter * length). Include drawings, tolerance, and specs if possible. We respond within 24 hours; for urgent orders, contact us directly.
Q:Are you a trading company or a manufacturer?
A:
We are a manufacturer of carbon fiber and graphite products, ISO-certified, with a 12,000 sqm factory.
Q:What are your main products?
A:
We produce graphite crucibles, rotors, rods, felts, heaters, and various carbon-carbon fasteners and plates.
Q:Do you accept OEM or ODM orders?
A:
Yes, we customize to meet customers' specifications.
Q:Can you provide samples?
A:
We offer free samples for quality checks, excluding courier fees. If costly, a sample fee applies.
Send Inquiry
*To:
Tai'an Hongfei Carbon Fiber Products Co., Ltd.
Tai'an Hongfei Carbon Fiber Products Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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