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Die-Formed Flexible Graphite Sealing Ring for Flange and Heat Exchanger

Name: Die-Formed Flexible Graphite Sealing Ring for Flange and Heat Exchanger
Brand: Shijiazhuang Jinshi Graphite Co., Ltd.
SKU: 2190269952

Hebei, ChinaShijiazhuang Jinshi Graphite Co., Ltd.

US$60.00

1 Piece

Product profile

Customization

Available

Carbon Content

High-Carbon

Composition

Carbon

Model NO.

JS-GR

Forming Way

Isostatic Graphite

Grade

Industrial Grade

Bulk Density

1.7--1.85 g/cm3

Electrical Resistivity

10-14

Flexural Strength

40-55MPa

Compressive Strength

70-115 MPa

Ash Content

<50ppm

Purity

99.99%

Grain Size

8-15 Micron

Thermal Conductivity

100-130 W/(M.K)

Transport Package

Wooden Case

Trademark

Origin

China

HS Code

38011000

Key features

High Purity Carbon Graphite: Purity up to 99.99% with ash content under 50ppm for superior performance.

Wide Application Range: Suitable for pumps, compressors, mixers, semiconductor, marine, and oil & gas industries.

Customization Available: Full customization, minor customization, and flexible customization from samples or designs.

High Thermal Conductivity: Thermal conductivity ranges from 95 to 130 W/(m.K) depending on the grade.

Low Friction Sealing: Maintains thin lubricating film for minimum friction, controlled wear, and low leakage.

Diverse Grade Options: Multiple grades available including JSI, JSZ series with varying densities and strengths.

Robust Mechanical Strength: Compressive strength up to 125 MPa and flexural strength up to 65 MPa.

Direct Factory Supply: Manufactured by Shijiazhuang Jinshi Graphite Co., Ltd. with advanced machinery.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryCustomization from Samples

Shijiazhuang Jinshi Graphite Co., Ltd.

Hebei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 yearsNearest Port: Shanghai port, Qingdao portAverage Response Time: ≤1.52h

AI-Powered supplier vetting

SummaryShijiazhuang Jinshi Graphite Co., Ltd. manufactures and exports graphite and other carbon raw materials for steel mills and foundries. The supplier reports a 54,450-square-meter factory, annual production capacity of 30,000 tons, more than 10 years of carbon-product experience, and exports since 2014. It offers sample-based and flexible customization, accepts multiple payment and quotation terms, and reports lead times within 15 working days in both peak and off-season. However, the available information shows no SDK, no new products launched in the past year, no ODM or popular-brand OEM service, no stock, overseas warehouse, overseas branch, or showroom capability, and no offline trade-show participation. Quality assurance, traceability, complaint handling, corrective actions, sustainability documentation, and contract status remain unclear. An audit by TÜV Rheinland is identified, but the stated audit result is 0 and no certification details are provided.

Supplier typeThe supplier is identified as Shijiazhuang Jinshi Graphite Co., Ltd., a manufacturer and exporter of graphite and carbon raw materials serving steel mills and foundries. Its stated factory area and annual production capacity support classification as a manufacturing supplier rather than a pure trading entity.

After-Sales capabilityThe supplier reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries. Although it lists payment and quotation terms and reports lead times within 15 working days, complaint handling and corrective/preventive action mechanisms are recorded as 'Others' without substantive detail.

R&D capabilityThe supplier reports no available SDK, no new products launched in the past year, no ODM service, and only one R&D engineer. Sample-based and flexible customization are available, but the explicit product-development indicators show limited innovation capability.

Production capacityThe supplier states a 54,450-square-meter factory and annual production capacity of 30,000 tons, with lead times within 15 working days in both peak and off-season. However, quality-test equipment is recorded as 0 and the manufacturing-capacity contract status is unknown, creating uncertainty around quality-control resources and formal capacity commitments.

Customization capabilityThe supplier explicitly offers customization from samples and flexible customization in both design-service entries. This supports a demonstrated ability to adapt products to customer specifications, although no further scope, process, or technical limits are provided.

Product Q&A

Q:Where can I obtain detailed product and pricing information?

Simply send us an inquiry email; we will respond promptly upon receipt. Alternatively, you can reach out to me directly via the chat app for immediate assistance.

Q:What is the delivery process for the goods?

We ensure secure delivery by transporting goods via truck to the port or loading them directly into containers at our factory, all packaged in robust wooden cases.

Q:Are you a trading company or a manufacturing facility?

We are a direct manufacturing facility equipped with the latest technology. Our state-of-the-art machinery and dedicated team of approximately 80 employees operate within our expansive 15,000m2 workshop.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 ton.

Q:What is the typical delivery timeframe?

Delivery is typically completed within 2-3 weeks after the deposit is received.