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High Quality Graphite Flexible Graphite Sheet
US$850.00
1-3 Tons
US$800.00
4-7 Tons
US$700.00
8+ Tons
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableType
Graphite SheetsWidth
500-1000mmModel NO.
Graphite SheetThermal Conductivity(X-Y-Axis)
1100-1900W/MkLength
50-100mHS
4823909000Composition
SiCCarbon Content
High-CarbonGrade
Industrial GradeForming Way
Molded GraphiteCrystal Morphology
Flake GraphiteTransport Package
PalletsSpecification
CustomizeTrademark
UNIRUNOrigin
ChinaHS Code
4823909000Production Capacity
100000/WeekKey features
High Thermal Conductivity: Horizontal conductivity reaches 1100-1900 W/m-k for efficient heat dissipation.
Flame Retardant V-0: Rated V-0 for superior fire safety and compliance in electronic devices.
Flexible Graphite Material: High-quality flexible graphite sheet ideal for sealing and thermal management.
Customizable Solutions: Supports OEM/ODM and custom sizes based on specific customer demands.
Versatile Applications: Used in smartphones, LEDs, semiconductors, automotive, and nuclear industries.
Low MOQ Available: No strict MOQ limit; orders as small as 1 ton are accepted.
20+ Years Experience: Over two decades of professional expertise in graphite industry solutions.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-11-21Nearest Port: Qingdao PortAverage Response Time: ≤9.32hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryQingdao Unirun New Energy Tech Co., Ltd. is identified as a Chinese manufacturer/factory specializing in graphite products, with stated research, production, import, and export activities. The supplier reports more than 30 years of graphite-industry experience, multiple production lines, two factories, and a product range covering natural flake graphite, high-purity/high-carbon graphite, expandable graphite, graphite sheets, powders, and related products. It reports ISO 9000, ISO 9001, and ISO 14001 certifications, plus 31–40 years of total R&D engineer experience. The supplier states that it can customize graphite solutions for different industries and has export capability, including self-operated import/export rights. Evidence is insufficient to assess after-sales service, financial credibility, or specific customer cases.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and as a company integrating scientific research, production, import, and export. Its stated business focuses on developing and producing graphite products, supporting classification as a manufacturing supplier rather than only a trading intermediary.
CertificationsThe supplier states that it has passed the ISO9001:2000 quality management system certification and separately lists ISO 9000, ISO 9001, and ISO 14001 management-system certifications. These statements provide explicit evidence of quality and environmental management certifications, although the current validity or issuing bodies are not provided.
R&D capabilityThe supplier reports more than 30 years of graphite-industry experience, dedicated research and development, more than 20 product varieties across several graphite categories, and total R&D engineer experience of 31–40 years. It also describes itself as integrating scientific research with production, providing explicit support for an established innovation and development capability.
Production capacityThe supplier states that it has several production lines and two factories located in Qingdao and Heilongjiang, and that it conducts graphite product production across multiple categories. These statements explicitly support established manufacturing capacity, although no production volumes, capacity utilization, or factory equipment details are provided.
Customization capabilityThe supplier explicitly states that it can customize solutions according to customers’ special graphite requirements and application needs in different industries. Its stated ability to address diversified procurement needs further supports customization capability, although no examples, specifications, or project outcomes are provided.
Product Q&A
Q:What is your main product?
A:
We mainly produce high purity flake graphite powder, expandable graphite, graphite paper, graphite foil, and other graphite products. We can offer customized according to customer's specific demand.
Q:Are you a factory or trading company?
A:
We're factory and has the independent right of export and import.
Q:Can you offer free samples?
A:
Usually we can offer samples for 500g, if the sample is expensive, clients will pay the basic cost of the sample. We do not pay the freight for the samples.
Q:Do you accept OEM or ODM orders?
A:
Sure, we do.
Q:How about your delivery time?
A:
Usually our manufacture time is 7-10 days. And meanwhile it takes 7-30 days to apply the Import and export license for dual-use items and technologies, so the delivery time is 7 to 30 days after payment.
Send Inquiry
*To:
Qingdao Unirun New Energy Tech Co., Ltd.
Qingdao Unirun New Energy Tech Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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