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Flexible Graphite Sheets/Rolls Best Price Maker
US$5.00
10 sheet
Product profile
Customization
AvailableType
Graphite SheetsThickness
0.5-5mmModel NO.
SUNWELL B201Specification.
1000*1000/1500*1500Carbon Content
High-CarbonGrade
Industrial GradeForming Way
Extruded GraphiteCrystal Morphology
Flake GraphiteTransport Package
Wooden CaseSpecification
1000*1000, 1500*1500Trademark
SUNWELLOrigin
NingboProduction Capacity
1000000shtsKey features
High Carbon Purity: Industrial grade features 98-99% carbon content for superior performance.
Versatile Applications: Ideal for packing rings, gaskets, and spiral wound gasket fillers.
Flexible Form Factor: Available in sheets and rolls with thickness options from 0.2mm to 5mm.
Chemical Stability: Resistant to acids and alkalis with a pH range of 0 to 14.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2011-01-01Nearest Port: Shanghai, NingboAverage Response Time: >24hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others
AI-Powered supplier vetting
SummaryNingbo Sunwell Sealing Materials Co., Ltd. is identified primarily as a China-based manufacturer of sealing and heat-preservation products, although one record classifies it as a trading company. The supplier reports ISO 9001 certification, more than 10 production lines, 15 million spiral wound gasket pieces and 12 million ring joint gasket pieces in annual output, and 6–10 R&D engineers and quality-control staff. It has reported export activity since 2011, self-operated import/export rights, and exports representing 51%–70% of total sales. The company states that it supports OEM and ODM orders and provides engineering assistance, but the supplied records do not independently verify these claims. Buyer and transaction evidence is limited, and the records provide insufficient information to assess financial strength or after-sales performance. No financial figures are included.
CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified management system and supports a positive assessment for this field.
R&D capabilityThe supplier reports 6–10 R&D engineers and describes itself as engaged in research and development across multiple sealing-product categories. It also offers engineering assistance according to its company description, providing explicit but largely self-reported evidence of innovation capability.
Production capacityThe supplier reports more than 10 production lines and annual output of 15 million spiral wound gasket pieces and 12 million ring joint gasket pieces. It also identifies itself as a manufacturer and reports export operations since 2011, providing explicit evidence of substantial production capability.
Customization capabilityThe supplier explicitly states that it accepts OEM and ODM orders and can provide engineering assistance for customer applications. This directly supports the availability of customization services, although the records do not specify technical scope, tooling capability, or examples of completed customized projects.
Product Q&A
Q:What are the common applications for these graphite sheets?
A:
They are widely used for packing rings, various gaskets, and as filler for spiral wound gaskets in chemical, automotive, and pump industries.
Q:What thickness options are available?
A:
Thickness ranges from 0.5mm to 5.0mm for sheets and 0.2mm to 1.1mm for rolls, with specifications like 1000*1000mm or 1500*1500mm.
Q:What is the carbon content of the industrial grade sheet?
A:
The industrial grade flexible graphite sheet has a carbon content of 98% to 99%.
Q:What are the payment terms for this product?
A:
We accept LC, T/T, and PayPal as terms of payment.
Q:What is the lead time for orders?
A:
The average lead time is one month during the off-season, and 6-12 months during the peak season.
Send Inquiry
*To:
Ningbo Sunwell Sealing Materials Co., Ltd.
Ningbo Sunwell Sealing Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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