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GDK Factory Wholesale Hitachi O-Ring Kit for Engineering Machine
US$7.30-10.90
1 Set
Sample price:US$7.00/set.Request sample
Product profile
Customization
AvailableStructure
Double-EndPressure
High Pressure Mechanical SealsModel NO.
DINGLISpeed
General Speed Mechanical SealTemperature
Temperature Mechanical SealPerformance
TemperatureStandard
StandardType
O-Ring KitBalance
BalancedMaterial
NBRApplication
ExcavatorDelivery Methods
DHL / FedEx / UPS / EMS or by Air / SeaTransport Package
Standard PackingTrademark
GDKOrigin
ChinaHS Code
8484900000Production Capacity
50000PCS/MonthKey features
High Supply Capacity: Monthly supply ability of 50,000 pieces for consistent stock availability.
Premium NBR Material: Made of Nitrile Rubber with excellent abrasion, oil, and fuel resistance.
100% Quality Testing: Every product undergoes strict testing before delivery to ensure quality.
Custom OEM Service: Supports production from samples or drawings, including mold building.
Fast Delivery Options: 1-2 days for in-stock items; 10-35 days for custom or out-of-stock goods.
Versatile Applications: Ideal for hydraulic seals, fuel tanks, and lubricating oil systems.
Secure Packaging: Inner corrugated paper with film, outer carton wrapped for protection.
Company profile
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.
Product Q&A
Q:What are the terms of payment?
A:
T/T 30% as deposit, and 70% before delivery. Photos of products and packages are provided before balance payment.
Q:What is the delivery time?
A:
1-2 days if goods are in stock. 10-20 days if out of stock with molding. 25-35 days if out of stock without molding.
Q:Can you produce according to samples?
A:
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q:What is the sample policy?
A:
We can supply samples if we have ready parts in stock, but customers must pay the sample cost and courier cost.
Q:Do you test all goods before delivery?
A:
Yes, we have 100% test before delivery to ensure quality.
Send Inquiry
*To:
GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.
GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.*Content:
Supplier replies will be sent to your registered email
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