What is the delivery time?

Delivery time is 5 to 7 working days, 2 days for in stock items.

What is the supply ability?

We have a supply ability of 5000000 Pcs per month.

How are the products packaged?

Packaging includes plastic film for inner packaging and cartons for outer packaging.

PTFE+Bronze Guide Wearing Ring for Excavators and Cylinder

Name: PTFE+Bronze Guide Wearing Ring for Excavators and Cylinder
Brand: Guangdong DEF Seals Solutions Co., Ltd.
SKU: 763750655

Guangdong, ChinaGuangdong DEF Seals Solutions Co., Ltd.

US$1.00

50-99 Pieces

US$0.50

100+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

PTFE+Bronze

Application

Equipment Seal

Model NO.

KZT

Type

Shaft Seal

Performance

Temperature

Shape

Triangle Ring

Standard

Standard, Nonstandard

Style

Mechanical Seal

Shape (for Gasket)

Ring Gasket

Certificate

TUV, SGS, ISO

Material & Component

PTFE+Bronze

Business Typle

Manufacturer

Sample

Free

Deliver Time

3-5 Working Days

Transport Package

Seals Can Be Packed According to Your Need

Specification

Full series

Trademark

DEF

Origin

Guangdong, China (Mainland)

HS Code

3926909090

Production Capacity

500000PCS/Month

Key features

High Pressure Capacity: Supports pressure up to 35 MPa for demanding hydraulic applications.

Customization Available: Full customization from samples, designs, or drawings with flexible options.

Material Versatility: Available in PTFE+Bronze, Carbon, Graphite, and Glass for specific needs.

Friction Reduction: Absorbs radial force and prevents metal-to-metal contact to reduce friction.

Fast Delivery: Standard delivery within 3-5 working days; 5-7 days for custom orders.

Free Samples: Free samples provided; customer only covers freight charges.

ISO Certified Quality: Manufactured under ISO9001:2015 with TUV and SGS certifications.

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: ≤0.43h

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 free of charge, but you need to pay the freight charge.

Q:Can I make it according to my structure drawing?

Of course, we can make from your structure drawing.

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

1.Professional and reliability. 2.Complete production line, quickly delivery. 3.Advanced equipments, high quality and competitive price. 4.We have a heart like fire. 5.We are ready to serve you all the time.

Q:What is the minimum order quantity?

The minimum order quantity is 10 Pcs.

Q:What are the payment terms?

We accept LC, T/T, Western Union, and PayPal.