What is the typical delivery time?

Delivery time is 5 to 7 working days for standard orders, with 2 days for in-stock items.

What certifications do your products have?

Our products are certified under ISO9001-2008 and SGS standards.

What is the maximum pressure rating for these seals?

The seals are designed to handle pressures up to 70 MPa.

Durable PTFE Seals with Innovative Scraper Design for Industry

Name: Durable PTFE Seals with Innovative Scraper Design for Industry
Brand: Guangdong DEF Seals Solutions Co., Ltd.
SKU: 716485455

Guangdong, ChinaGuangdong DEF Seals Solutions Co., Ltd.

US$0.50

10-499 Pieces

US$0.20

500+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Pressure

70 MPa

Speed

0.3 M/S

Model NO.

GSZ

Temperature

-20/+100

Standard

Standard, Nonstandard

Type

Mechanical Seal

Color

Green, Coffee

Size

According to Your Needs

Certificate

ISO9001, SGS

Style

Mechanical Seal

Material

Shape (for Gasket)

Ring Gasket

Function

Dust Prevention Sealing

Application

Hydroseal

Transport Package

Seals Can Be Packed According to Your Need

Specification

ISO9001, SGS, Suv

Trademark

DEF

Origin

Guangdong, China (Mainland)

HS Code

848410000

Production Capacity

100000PCS/Month

Key features

Customizable Color Options: Available in Green, Coffee, Grey Green, and Red colors to meet specific requirements.

Tailored Size Customization: Sizes can be customized according to your specific needs and structural drawings.

High-Pressure Resistance: Designed to withstand up to 70 MPa pressure for demanding hydraulic applications.

Professional Design Features: Features slotted heel design to prevent pressure traps and snap-in design for snug fit.

Certified Quality Standards: Manufactured under ISO9001 and SGS certified quality management systems.

Versatile Material Options: Constructed from PTFE, PU, NBR, or FKM materials for various fluid compatibility.

Fast Delivery Capability: Standard delivery within 5 to 7 working days with high monthly supply ability.

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: ≤0.46h

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:How can I get a free sample?

Samples are provided free of charge, but the freight charge must be paid by the buyer.

Q:Can I customize the product based on my structure drawing?

Yes, we can manufacture the seals according to your specific structure drawings.

Q:Why should I choose Guangdong DEF Seals solutions Co., Ltd?

We offer professional reliability, complete production lines for quick delivery, advanced equipment, high quality, competitive prices, and dedicated service.

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

The minimum order quantity is 10 pieces.

Q:What are the payment methods accepted?

We accept T/T (bank account, PayPal), Western Union, LC, and other standard commercial terms.