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Premium Monel 400 Spiral Wound Gasket for Extreme Temperatures
US$0.10-55.00
1 Piece
Product profile
Customization
AvailableMaterial
Monel400,Graphite,CSApplication
ElectricModel NO.
SunwellType
Shaft SealPerformance
High PressureShape
O-RingStandard
Standard, NonstandardProduct Name
Monel400 Spiral Wound GasketColor Code
According The ASME StandardStyle of Gasket
Cg,Cgi,IR,R,Sunwell GasketThickness
3.2mm,4.5mmCertificate
Dnv ISO9001,SGSQuality
High Level Spiral Wound GasketTransport Package
Wooden Case for Spiral Wound GasketsSpecification
according your requestTrademark
SUNWELL. OEMOrigin
Ningbo, ChinaProduction Capacity
1000000PCS/MonthKey features
High Production Capacity: Manufactures 4.5 million gaskets annually to meet global demand.
Comprehensive Quality Control: Rigorous IQC, LQC, FQC, OQC processes ensure high standards.
Multiple Material Options: Available in Monel 400, Stainless Steel, Inconel, Hastelloy, and Titanium.
Diverse Filler Materials: Offers Graphite, PTFE, Non-asbestos, Mica, and more for tailored solutions.
OEM and ODM Services: Adaptable services to meet specific customer requirements.
International Certifications: Certified with ISO9001:2015, ISO 14000, and ISO 18000.
Skilled Workforce: 125 skilled workers ensure impeccable craftsmanship in every piece.
Extensive Inventory: Robust inventory of standard finished gaskets for immediate fulfillment.
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 materials are available for the spiral wound gaskets?
A:
We offer Monel 400, various stainless steels (304, 316, 321, 347, etc.), Inconel, Hastelloy, Titanium, and Zirconium.
Q:What filler materials can be used?
A:
Fillers include Graphite, PTFE (Sintered and Un-sintered), Non-asbestos, Mica, and other tailored options.
Q:Do you offer OEM and ODM services?
A:
Yes, we provide adaptable OEM and ODM services to meet your specific requirements.
Q:What are your production capacity and lead times?
A:
We manufacture 4.5 million gaskets annually. Lead time is one month off-peak and 6-12 months during peak season.
Q:What quality certifications do you hold?
A:
Our products are certified with ISO9001:2015, ISO 14000, and ISO 18000.
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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