What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

PTFE O Rings and Backup Rings in High-Pressure Application

Name: PTFE O Rings and Backup Rings in High-Pressure Application
Brand: Zhuzhou Hongda Polymer Materials Co., Ltd.
SKU: 1920448482

Hunan, ChinaZhuzhou Hongda Polymer Materials Co., Ltd.

US$0.30-0.70

1,000 Pieces

Product profile

Customization

Available

Material

PTFE

Application

Equipment Seal, Pump Seal, Flange Seal

Model NO.

HDRING006

Type

Stationary Seal

Performance

High Pressure

Shape

O-Ring

Standard

Density

2.1-2.3G/Cm3

Tensile Strength

15MPa

Elongation at Break

150%

Temperature Range

-196-260 Centigrade

Shape (for Gasket)

Ring Gasket

Transport Package

Export Carton, Pallet

Specification

different diameter can be choosen

Trademark

Hongda

Origin

China

HS Code

3902900090

Production Capacity

Big&Stable

Key features

High-Pressure Sealing: PTFE O-rings and backup rings designed for static sealing in high-pressure environments.

Excellent Corrosion Resistance: Chemical and physical inertia ensures durability in corrosive industrial settings.

Low Friction Coefficient: Features low friction and non-sticky properties for smooth mechanical operation.

Versatile Application: Suitable for pipes, cylinders, bushings, stems, flanges, and connections.

High Tensile Strength: Tensile strength ranges from 18-30 MPa for robust structural integrity.

Professional Manufacturer: Hongda, founded in 1999, specializes in high-performance plastic seals.

Global Export Experience: Products exported to over 20 countries including North America and Europe.

Company profile

Zhuzhou Hongda Polymer Materials Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Nearest Port: Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤4.01hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryZhuzhou Hongda Polymer Materials Co., Ltd. is identified as a Chinese manufacturer/factory and limited company with 286 employees. Its stated products include PVDF, PTFE, PCTFE, PFA, and plastic machined parts, supported by molding, sintering, extrusion, CNC, and injection-molding equipment. The supplier reports broad customization and ODM/OEM capabilities, written procedures for service management, complaint handling, and corrective actions, plus valid manufacturing contracts with affiliated subcontractors and in-stock capacity. However, it reports no overseas warehouse, showroom, or currently offered overseas service countries, and no new products in the past year or available SDK. Financial information is only represented by reporting years, while certification holdings and specific customer cases are not provided.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a Limited Company. Its stated product range covers fluoropolymer materials and plastic machined parts, indicating a manufacturing-oriented business rather than only a trading entity.

After-Sales capabilityThe supplier has written and followed procedures for service capability assessment, corrective and preventive actions, and customer complaints. It also reports in-stock capacity, but has no overseas warehouse, no overseas showroom, and zero countries where overseas services are offered, limiting the demonstrated international service footprint.

R&D capabilityThe supplier offers ODM services and broad design customization, but reports no available SDK and no new products during the past year. The explicit lack of recent new-product information is a deficiency for demonstrated recent innovation.

Production capacityProduction capability is supported by multiple listed facilities and machines, 286 employees, valid manufacturing contracts with associated subcontractors, and in-stock capacity. The supplier also reports one-month average lead times in both peak and off-season periods, although its stated number of qualified service-capability suppliers is not itself production output evidence.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM services. These statements directly support a broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of branded-customer experience. However, no customer names, project descriptions, product examples, or performance outcomes are provided, so the depth of customer cases cannot be fully assessed.