How about the delivery time?

Usually 15-30 days after receiving the 30% deposit. Samples are ready within 3 days.

What materials are used in graphite packing?

It is made of reinforced fibers, metal wires (steel, copper, nickel, carbon fiber), and other reinforced graphite wires.

GB Valve Standards

Name: Customizable Graphite Packing Rings Matching DIN/JIS/GB Valve Standards
Brand: Cangzhou Shengxin Sealing Material Co., Ltd.
SKU: 2109870362

Hebei, ChinaCangzhou Shengxin Sealing Material Co., Ltd.

US$0.05

10-99 Pieces

US$0.03

100+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

Material

Graphite

Model NO.

SX-0031029

Usage

Pump, Compressor, Valve, Piping

Application

Chemical

Certification

RoHS, UR, ISO, CE

OEM or ODM

Yes

Color

Black

Sealing Medium

Oil

Characteristic

Corrosion Resistant, High Pressure Resistant, High

Operating Temperature

-240℃~+800℃

Scope of Application

Pipeline Interface; Flange Valve Connection; React

Transport Package

Wooden Box

Specification

3mm-500mm

Trademark

ShengXin

Origin

China

HS Code

3926901000

Production Capacity

100000 PCS/Year

Key features

Corrosion Resistant: Resists acids, alkalis, and salts; ideal for chemical and oil sealing applications.

High Pressure Sealing: Withstands up to 30MPa pressure, ensuring tight seals for valves and pumps.

Self-Lubricating: Low friction coefficient reduces energy consumption and extends equipment life.

Customizable Specifications: Special sizes and non-standard products available based on customer requirements.

Multi-Industry Application: Used in petroleum, power, chemical, and steel industries for various equipment.

Durable Material: Made from reinforced fibers and metal wires for high strength and flexibility.

Certified Quality: Products certified with RoHS, UR, ISO, and CE standards for reliability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedIn-stock Capacity

Cangzhou Shengxin Sealing Material Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.97h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells sealing products, including gaskets, seals, sealing fillers, rubber and plastic products, metal products, and general-purpose parts. It reports full customization, ODM capability, recent new-product development, and OEM service for well-known brands. Production-related equipment includes laser cutting, coil, winding, CNC lathe, welding, forming, vulcanizing, and other machinery, while inventory is available and stated lead time is within 15 working days in both peak and off-season. Quality procedures include documented corrective/preventive actions and complaint handling. However, the supplier reports no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent or branch, no offline trade-show participation, and no overseas service countries. Financial information is limited to year references without performance data, and no formal certifications or customer case details are provided.

Supplier typeThe supplier is a manufacturer and seller of sealing fillers, seals, hardware products, plastic and rubber products, general-purpose parts, and related mechanical components. Its licensed scope includes special equipment manufacturing, indicating a manufacturing-oriented supplier rather than only a trading entity.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, indicating product-development capability. It also reports no available SDK, but this is not sufficient by itself to negate the demonstrated product-development and ODM evidence.

Production capacityProduction evidence includes equipment for laser cutting, coiling, winding, CNC turning, spot welding, forming, vulcanizing, and related gasket and seal production, plus in-stock capability and lead times within 15 working days in both seasons. Nevertheless, there is no valid contract with related subcontractors, so outsourced manufacturing capacity is not contractually secured.

Customization capabilityThe supplier explicitly offers full customization, customization from designs, customization from samples, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service information.