What is the average lead time for orders?

Lead time varies by season: one month during the off-season and 6-12 months during the peak season.

Where is the nearest shipping port?

The nearest ports for export are Shanghai and Ningbo.

What is the warranty or quality assurance process?

We implement strict quality assurance processes including IQC-LQC-FQC-OQC to ensure product excellence.

Premium 304fg. CS Spiral Wound Gaskets for Industrial Applications

Name: Premium 304fg. CS Spiral Wound Gaskets for Industrial Applications
Brand: Ningbo Sunwell Sealing Materials Co., Ltd.
SKU: 783171525

Zhejiang, ChinaNingbo Sunwell Sealing Materials Co., Ltd.

US$0.11

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Ss304,CS,Graphite

Application

Electric

Model NO.

SUNWELL-SW600

Type

Shaft Seal

Performance

High Pressure

Shape

O-Ring

Standard

Standard, Nonstandard

Products Cost

Spiral Wound Gaskets 304fg.CS

Color Code of Gaskets

According The ASME Standard

Certificate

Dnv ISO9001,SGS

Gasket Type

Cg-304fg.CS Sunwell Gaskets

Transport Package

Wooden Case or According Your Request

Specification

according your request to production the gaskets

Trademark

SUNWELL

Origin

Ningbo, China

Production Capacity

100000PCS/Month for Spiral Wound Gaskets

Key features

High Pressure Sealing: V-shaped metallic strips with graphite filler ensure reliable sealing under temperature and pressure fluctuations.

Robust Production Capacity: Annual manufacturing capacity of 4.5 million gaskets to meet large-scale industrial demands.

Certified Quality Assurance: Holds ISO9001:2015, ISO 14000, and ISO 18000 certifications with strict IQC-LQC-FQC-OQC processes.

Ready Stock Availability: Well-stocked inventory of standard finished gaskets and components for immediate delivery.

OEM and ODM Services: Flexible customization services tailored to meet specific client requirements and needs.

Expert Workforce: Produced by 125 specialists combining expertise and precision in every gasket created.

Superior Versatility: Support rings inside and outside the spiral improve handling, fitting, and versatility.

Transparent Pricing: Commitment to pricing transparency enhances customer trust and satisfaction.

Company profile

Ningbo Sunwell Sealing Materials Co., Ltd.

Zhejiang, China

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.