Can I order custom sizes or materials?

Yes, special orders for other sizes or materials require contacting us for new mold and price discussion.

What is the daily supply capacity?

The supply ability is 10,000 pieces per day.

What mediums can this seal work with?

It is compatible with mineral oil, gas, water, and other similar mediums.

GDK PTFE NBR POM Hydraulic Step Seal Hbty Buffer Ring Seal for Excavator

Name: GDK PTFE NBR POM Hydraulic Step Seal Hbty Buffer Ring Seal for Excavator
Brand: GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.
SKU: 2128838175

Guangdong, ChinaGUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

US$0.11-5.99

10 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

PTFE+NBR

Usage

Sealing Oil

Model NO.

HBTY

Type

Rotary Seal

Speed

15m/S

Pressure

0~60MPa

Standard

Temperature

-45~200 Degrees

Transport Package

Carton, Pallet

Specification

3~1600mm

Trademark

GDK

Origin

Guangdong

HS Code

8484200090

Production Capacity

50000PCS/Month

Key features

High Performance Material: Constructed with PTFE+NBR composite for superior sealing in hydraulic systems.

Wide Pressure Range: Operates effectively within a pressure range of 0 to 60MPa.

Extreme Temperature Resistance: Functions reliably in temperatures from -45 to 200 degrees Celsius.

High Speed Capability: Designed for rotary sealing applications up to 15m/s speed.

Versatile Medium Compatibility: Suitable for mineral oil, gas, water, and other working mediums.

Custom Size and Material: Special orders for other sizes or materials available upon discussion.

Fast Standard Delivery: Usual lead time is 5 working days after confirmation for orders up to 10,000 pieces.

High Daily Supply Capacity: Supply ability of 10,000 pieces per day ensures timely fulfillment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-05-01Nearest Port: GUANGZHOU, SHENZHENAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CIP, Others, FCA

AI-Powered supplier vetting

SummaryGuangzhou GDK Seals Technology Co., Ltd. was established in 2006 and specializes in the R&D, production, and service of construction-machine sealing products. Its stated product range includes hydraulic seals, piston seals, O-rings, backup rings, PU seals, dust seals, and wear rings. The supplier reports minor and flexible customization and provides ODM services, but does not offer 3D software design services and reported no new products in the previous year. Production uses mould, CNC, sintering, and vacuum-thermoforming equipment, with substantial stated output for several seal categories. Service processes for supplier assessment, corrective and preventive actions, and complaint handling are documented and supported by records. However, the provided information does not establish certification holdings, raw-material traceability, or quality-assurance status. Overseas service infrastructure and offline trade-show participation are absent. No evidence of OEM service for popular brands or named customer...

Supplier typeThe supplier is a Guangzhou-based manufacturer specializing in construction-machine sealing products, with integrated seal R&D, production, and service. Its stated product scope includes hydraulic seals, O-rings, PU seals, dust seals, wear rings, and backup rings.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and supplier-service assessment. However, it reports no overseas showroom, overseas agent or branch, overseas service coverage, or offline trade-show participation, limiting evidence of international on-site support.

R&D capabilityThe supplier does not provide an SDK or 3D software design service and reports no new products in the previous year. Although it offers ODM services and minor or flexible customization, the explicit evidence does not demonstrate strong recent product innovation.

Production capacityThe factory uses mould-center, CNC, sintering, and vacuum-thermoforming equipment and produces multiple seal categories. It reports substantial annual quantities for backup rings, O-rings, hydraulic seals, and piston seals, supporting established manufacturing capability.

Customization capabilityThe supplier explicitly offers minor customization and flexible customization through its design and R&D capability, and also provides ODM services. It does not provide 3D software design services, so customization is supported but not evidenced as fully digital or highly advanced.