What is the smallest feature size you can produce?

We can achieve a smallest opening hole of 0.0039 inch (when thickness below 0.002'') and a line width of 0.03mm.

What is the lead time for orders?

Peak season lead time is 6-12 months, while off-season lead time is 1-3 months.

PTFE and Graphite Gasket Spiral Wound

Name: PTFE and Graphite Gasket Spiral Wound
Brand: Chengchen graphite(Qingdao)Co.,Ltd
SKU: 2005652512

Beijing, ChinaChengchen graphite(Qingdao)Co.,Ltd

US$6.00

10 Pieces

Product profile

Customization

Available

Structure

Single End

Pressure

High Pressure Mechanical Seals

Model NO.

SS316

Speed

General Speed Mechanical Seal

Temperature

High Temperature Mechanical Seal

Performance

Corrosion

Standard

Type

Based

Balance

Balanced

Sealing

Good

Transport Package

by Ply-Wood

Specification

according to customers drawing

Trademark

Origin

China

HS Code

3801100090

Production Capacity

500PCS Each Day

Key features

Wide Material Selection: Stainless Steel, Brass, Bronze, Copper, Hardened Metals, Precious Metals, and Aluminum alloy available.

Precise Machining Capabilities: Photo chemical etching, Laser cutting, stamping, and E-forming for high accuracy.

Extremely Small Features: Smallest opening hole 0.0039 inch and line width 0.03mm achievable.

Customizable Surface Treatment: Silver/Gold/Tin plating, Matt finish, paint, polishing, and other treatments available upon discussion.

Versatile Gasket Styles: RS6-A, RS6-B, RS6-C, RS6-D styles with various eyelet configurations (None, Inner, Outer, I & O).

Superior Sealing Performance: Excellent sealing capabilities with thermal stability for extreme conditions.

Long Service Life: Designed for longer life and less maintenance under extreme operating conditions.

Company profile

Chengchen graphite(Qingdao)Co.,Ltd

Beijing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-05-01Nearest Port: XINGGANGAverage Response Time: ≤9.32hTerms 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.