Is corrosion protection required?

No, special corrosion protection is not required due to the high purity of the material.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the lead time for production?

Lead time varies by season: 6-12 months during peak season and 1-3 months during off-season.

Flexible Expanded Graphite Die-Formed Ring

Name: Flexible Expanded Graphite Die-Formed Ring
Brand: Chengchen graphite(Qingdao)Co.,Ltd
SKU: 718317882

Beijing, ChinaChengchen graphite(Qingdao)Co.,Ltd

US$4.00

1 Piece

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

Material

Graphite Paper

Application

Pumps

Model NO.

R-O05

Type

Oil Seal

Performance

High Pressure

Shape

O-Ring

Standard

Temperature

-200+650 Degrees

Sizes

as Drawing

Transport Package

by Ply-Wood

Specification

Customized

Trademark

Origin

Beijing

HS Code

3801100090

Production Capacity

230PCS Per Day

Key features

High Purity Material: Made of low-sulphur expanded graphite with >98% purity, no fillers or binders.

Wide Temperature Range: Operates effectively in temperatures from -200 to +650 degrees Celsius.

High Pressure Sealing: Suitable for high pressure applications with working pressure up to 80 MPA.

Customizable Sizes: Sizes can be customized according to customer drawings and specifications.

Multiple Section Shapes: Available in square, V-shaped, and wedge-shaped sections for diverse needs.

No Corrosion Protection: High purity material eliminates the need for special corrosion protection.

Professional Manufacturer: Established in 2000, specializing in carbon and graphite products export.

Competitive Pricing: Offers high quality graphite parts at very competitive prices with professional service.

Company profile

Chengchen graphite(Qingdao)Co.,Ltd

Beijing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-05-01Nearest Port: XINGGANGAverage Response Time: ≤9.50hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company identified as both a trading company and manufacturer/factory, with activities associated with graphite and carbon-graphite products. It reports professional technical R&D capability, 3D software design, ODM services, OEM service for well-known brands, and multiple forms of customization. However, it has no available SDK and reported no new products during the past year. Overseas service infrastructure is absent, including overseas warehouses, showrooms, agents or branches, and offline trade-show participation. Service-management controls are weak because no written procedures or records were reported for service assessment, corrective and preventive actions, or complaint handling. The provided information does not establish certifications, detailed production resources, financial strength, or specific customer cases.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, while the associated-company information classifies the business as a trading company in the information transmission, software and information technology services sector. This indicates a mixed trading/manufacturing profile, but the slices do not verify the scope or scale of its own manufacturing operations.

After-Sales capabilityAfter-sales and service governance appear insufficiently documented: there are no written procedures or records for service-capability assessment, corrective and preventive actions, or effective complaint handling. The supplier also reports no overseas warehouse, showroom, agent or branch, although it states peak- and off-season lead times are each within 15 workdays and accepts several trade terms.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, and ODM services, supporting design and development capacity. However, it had no new products during the past year and has no available SDK, so the evidence shows some development capability but not a consistently strong innovation record.

Production capacityThe supplier is described as a manufacturer/factory and offers products including graphite blocks, molds, felt, powder, rotors, tubes, carbon graphite, and pyrolytic graphite. It also reports OEM service for well-known brands and lead times within 15 workdays in both seasons, but the slices do not provide production capacity, equipment, workforce, or quality-performance details.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor and flexible customization, and full customization. Its reported ODM and 3D software design services further support the ability to handle customized product-development requirements.