Powered by Made-in-China.com

High-Performance Industrial R Ring Joint Gaskets for Reliable Sealing
US$1.00
1 Piece
Product profile
Customization
AvailableMaterial
Ss304,321,316,347,Monel,Incole,CS,Soft Iron..Application
Pump SealModel NO.
SUNWELLStandard
Standard, NonstandardProduct Name
Ring Joint GasketsStyle
Mechanical SealShape (for Gasket)
Ring GasketFunction
Rotary SealingCertificate
Dnv ISO9001,SGSTransport Package
Wooden Case for Ring Joint GasketSpecification
Standard, according your requestTrademark
SunwellOrigin
Ningbo, ChinaProduction Capacity
300000PCS/MonthCompany 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's the method of protecting the Sofr Iron RTJ and CS RTJ?
A:
SUNWELL: There're two ways by Zinc coating or slushing oil.
Q:Does SUNWELL has API 6A certificate?
A:
SUNWELL: SUNWELL holding RTJ factory has the API 6A Certificate.
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
You may also like
Reliable Kammprofile Gasket with Enhanced Outer Ring for Sealing
US$0.10-55.00
10 Pieces(MOQ)
Premium Industrial API Bx Ring Joint Gasket for Reliable Sealing
US$1.00-90.00
5 Pieces(MOQ)
Xiamen QS High Pressure Metal Sealing Ring Joint Gasket for B16.5 Flange
US$1.00-1,000.00
1 Piece(MOQ)
Bx Gasket*Metal Ring Joint Gasket for Oil Pipeline Flanges/Sealing Gasket
US$1.00
10 Pieces(MOQ)
High Performance Spiral Wound Gasket with Inner/Outer Ring for Industrial Flange Pipe Sealing
US$0.12-0.15
100 Pieces(MOQ)
Durable Industrial Rubber O-Ring Gasket Seal for Reliable Performance
US$0.02-0.04
1,000 Pieces(MOQ)
Swg High-Pressure Heat-Resistant Spiral Wound Gasket for Industrial Sealing
US$0.10-2.00
1 Piece(MOQ)
Rtj/Metal Ring Joint Gasket for Oil Pipeline Flanges/Sealing Gasket/Bx155
US$1.00
10 Pieces(MOQ)
High Temperature Resistant FKM ED Sealing Ring Gasket for E Type Pillar End for Pipe Joints
US$0.03-0.09
100 pieces(MOQ)
Zhangzhou Metal Seal B16.20 6A R High Pressure Ring Joint Gasket
US$1.00-1,000.00
1 Piece(MOQ)
Fujian ASME B16.20 Metal Sealing Ring Joint Gasket for Steam Line
US$1.00-1,000.00
1 Piece(MOQ)
High-Performance Flexible PTFE Gaskets for Superior Sealing Solutions
US$2.30-2.40
10 Pieces(MOQ)
PTFE Oval Ring Joint Gasket for High Pressure/Temperature Rtj Flange China Supplier
US$1.00-1,000.00
1 Piece(MOQ)
High Performance Industrial for PTFE Machined Parts Expanded PTFE Gasket Manufacturer
US$2.30-2.40
10 Pieces(MOQ)
API/Metal Ring Joint Gasket for Oil Pipeline Flanges/Sealing Gasket
US$1.00
10 Pieces(MOQ)
Flange Pipe Joint Sealing Gasket Non-Asbestos Sealing Plate, Suitable for High Temperature Environment
US$0.03-0.05
100 Pieces(MOQ)
Premium Oval Ring Joint Gasket for Superior Sealing Performance
US$1.00
1 Piece(MOQ)
High-Performance EPDM Gasket for Superior Sealing in Harsh Environments
US$0.01
1 Piece(MOQ)
Durable Ring Joint Gasket for Heavy-Duty Industrial Applications
US$1.00
1 Piece(MOQ)



















