What certifications do the products have?

The products are certified with ISO9001-2008 and SGS. The company also holds ISO9001:2015 management system certification.

Customized High Performance PTFE Seals in Vibrant Colors

Name: Customized High Performance PTFE Seals in Vibrant Colors
Brand: Guangdong DEF Seals Solutions Co., Ltd.
SKU: 762460625

Guangdong, ChinaGuangdong DEF Seals Solutions Co., Ltd.

US$5.00

10-499 Pieces

US$0.60

500+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

PTFE+Bronze

Application

Food, Beverage, Medical, Hydraulic

Model NO.

PTU, PTA, PTB, PTW, PTC, PTD

Type

Shaft Seal

Performance

Corrosion

Shape

O-Ring

Standard

Standard, Nonstandard

Color

White, Blue, Brown, Black, Grey

Size

According to Your Needs

Certificate

ISO9001, SGS

Shape (for Gasket)

Ring Gasket

Function

Energize Sealing

Sample

Aviliable

Deliver Time

3-5 Working Days

Transport Package

Plastic Film Inner& Outter Carton

Specification

SGS, ISO 9001

Trademark

DEF

Origin

Guangzhou, China (Mainland)

HS Code

848410000

Production Capacity

50, 000, 000PCS/Month

Key features

Chemical Corrosion Resistance: Resistant to most fluids, chemicals, and gases with high abrasion resistance.

Customizable Colors: Available in vibrant colors including White, Blue, Brown, Black, and Grey.

Food Grade Safety: No contamination in contact with foodstuffs, pharmaceutical, and medicinal fluids.

Low Friction Performance: Features low coefficients of friction and stick-slip-free operation for precise control.

Sterilizable Design: Suitable for medical and hygiene applications as it is fully sterilizable.

Long Shelf Life: Offers unlimited shelf life ensuring product reliability over time.

Company profile

Management CertificationQuality AssuranceHigh Repeat Buyers ChoiceYears of Export Experience

Guangdong DEF Seals Solutions Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.15h

AI-Powered supplier vetting

SummaryDEF Seals Solutions is a sealing and mechanical-components supplier with stated production, sales, import/export, OEM, ODM, and broad customization capabilities. It holds ISO 9001:2015 certification and reports documented finished-product inspection, supplier-service procedures, and corrective/preventive-action processes. The supplier has five production lines, six to ten quality-control staff, twelve years of total R&D engineer experience, testing equipment, and more than 20 years of export experience. However, it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services. Financial credibility cannot be assessed because the provided financial fields are recorded as zero and contain no usable supporting context. Customer-specific cases are not identified.

Supplier typeThe supplier describes itself as a sealing maker serving construction machinery and large OEMs, while its stated scope covers mechanical components, seals, hydraulic components, machine tools, automation equipment, rubber and plastic parts, and related products. This supports classification as a manufacturer and supplier of industrial components with import/export capability.

CertificationsThe supplier explicitly reports an ISO 9001:2015 certificate and states that it received ISO 9001 certification to support quality products and services. This is direct evidence of a certified quality-management system.

After-Sales capabilityThe supplier reports no overseas warehouse, showroom, agent, or branch, and lists zero countries where overseas services are offered. It has participated in HANNOVER MESSE 2025 and provides stated quotation, payment, and lead-time terms, but the evidence does not establish a substantive after-sales service network.

R&D capabilityThe supplier reports new products during the past year, ODM service, twelve years of total R&D engineer experience, and testing equipment including temperature, salt-spray, and reciprocating testing machines. It also reports no available SDK, which limits evidence for software or SDK-based development, but does not negate the documented product-development capability.

Production capacityThe supplier reports five production lines, six to ten quality-control staff, documented and uniformly followed finished-product inspection instructions, written supplier-service procedures with records, and a stated annual output above the provided threshold. These data support established production and quality-control capacity.

Customization capabilityBoth records list customization from samples, full customization, customization from designs, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization and design-manufacturing support.

Product Q&A

Q:What materials are used for the PTFE seals?

The seals are made from Virgin PTFE, PTFE+carbon, PTFE+glass fiber, PTFE+bronze, PTFE+polyester, and PEEK. Other special materials are also available upon request.

Q:Can the seals be customized in size and color?

Yes, we offer full customization. Sizes are available according to your needs, and colors include White, Blue, Brown, Black, Grey, Coffee, and Beige.

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

The minimum order quantity is 10 pieces (PCS).

Q:What are the payment terms and delivery time?

Payment methods include T/T, PayPal, Western Union, LC, and CIF. Delivery time is typically 5 to 7 working days, or 2 days for in-stock items.

Q:Are the seals suitable for food and medical applications?

Yes, the seals are designed to prevent contamination when in contact with foodstuffs, pharmaceuticals, and medicinal fluids, making them suitable for these industries.