What materials are used in this kit?

The kit primarily uses NBR (Nitrile Rubber/Buna-N), known for excellent oil, fuel, and water resistance.

How is the product packaged?

Inner packaging is corrugated paper with shrinkable film, and outer packaging is carton with film wrapping.

GDK Universal Series NBR/Viton O-Ring Kit

Name: GDK Universal Series NBR/Viton O-Ring Kit
Brand: GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.
SKU: 1981869325

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

US$5.00-10.00

10 Sets

Sample price:US$1.00/set.Request sample

Product profile

Customization

Available

Material

NBR

Application

Pumps

Model NO.

DINGLI

Performance

High Pressure

Shape

O-Ring

Standard

Transport Package

Carton

Trademark

GDK

Origin

China

HS Code

8484900000

Production Capacity

50000sets/Month

Key features

High Pressure Resistance: Supports working pressure up to 60MPa for demanding hydraulic applications.

OEM Manufacturing: Supports custom production based on samples, technical drawings, and molds.

100% Quality Testing: Every product undergoes 100% testing before delivery to ensure compliance.

Versatile Material: NBR rubber offers excellent abrasion, oil, fuel, and water resistance.

Fast Sample Service: Samples available from stock to help customers evaluate quality quickly.

Professional Expertise: Over 10 years experience in seals R&D, production, and trade.

High Supply Capacity: Monthly supply ability of 500,000 pieces ensures timely delivery.

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: ≤9.22hTerms 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.