Powered by Made-in-China.com
Spring Energized Seal PTFE Rubber Seal for Pan Plug Seal Rotary Shaft Seal
US$0.10
10 Pieces
Product profile
Customization
AvailableMaterial
NBR, FKM, FPM, EPDMUsage
Engine, Transmission, Rear AxleModel NO.
Spring Energized SealType
Oil SealSpeed
SpeedPressure
Pressure TypeLip
Lips TypeStandard
Standard, NonstandardModel Number
StandardHardness
30-90 ShoreTemp Range
-35~250Casing Type
Rubber CoveredSeries
CnbColor
Black, Brown, OtherFeature
High Temperature ResistanceApplication
Aviation, Auto, Track, Motorcycle etcTolerance
0.05mmTransport Package
as RequirementSpecification
Follow the instructionsTrademark
BEOrigin
ChinaHS Code
4016931000Production Capacity
500000PCS/MonthKey features
High Pressure Capability: Handles vacuum up to 3448 bar (50,000 psi) with reliable sealing performance.
Customizable Sizes: Available in standard sizes or fully customized dimensions to meet specific requirements.
Diverse Material Options: Polymer sleeves include PTFE, Carbon, Graphite, Bronze, or Glass with stainless steel or PEEK springs.
Versatile Application Range: Suitable for aviation, automotive, motorsport, oil & gas, and food processing industries.
Rapid Delivery for Stock Items: In-stock goods shipped within 5-10 days; non-stock items within 15-20 days.
Free Sample Availability: Free samples provided, though the customer must cover freight costs.
Global Sales Network: Products exported to over 100 countries including USA, Europe, and Australia.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-07-02Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤7.99hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryHangzhou Bestseal International Trade Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering seals. It has export experience of 8 years, with 71%–90% of sales from exports, and holds self-operated import/export rights in addition to using export agents. The supplier supports extensive customization, ODM, and OEM services, including services based on samples or designs. However, it is not identified as a professional technical supplier, does not provide 3D software design or SDKs, and reported no new products in the past year. It has no in-stock capacity, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Audit information identifies TUV Rheinland and an audit validity period from February 19, 2025 to February 18, 2026, but the evaluation result is recorded as 0, with no interpretation provided. Financial data is present for 2024, but the supplier’s financial credibility cannot be conclusively...
Supplier typeThe supplier is classified as both a trading company and manufacturer/factory, operates as a limited company, and offers seals. It is not part of a larger company group and has two employees, indicating a small standalone supplier structure.
After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agents or branches, and offers overseas services in 0 countries. These stated limitations indicate weak international after-sales infrastructure.
R&D capabilityThe supplier is not a professional technical supplier, does not provide 3D software design or SDKs, and reported no new products during the past year. Although it offers ODM services, the explicit evidence shows limited documented innovation capability.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, minor customization, flexible customization, and full customization. It also provides ODM services and OEM services for popular brands, demonstrating broad customization and contract-manufacturing capability.
Product Q&A
Q:Are you a trading company or a manufacturer?
A:
We are a manufacturer based in Hangzhou, China, established in 2010.
Q:How do you guarantee product quality?
A:
We conduct a pre-production sample before mass production and perform a final inspection before shipment.
Q:What is your delivery time?
A:
Generally 5-10 days if goods are in stock, or 15-20 days if not in stock, depending on quantity.
Q:Do you provide samples and are they free?
A:
Yes, we offer free samples, but the customer needs to pay the freight cost.
Q:What products can you supply?
A:
We supply PTFE seals, oil seals, O-rings, rubber seals, plastic seals, mechanical seals, and various ring seals.
Send Inquiry
*To:
Hangzhou Bestseal International Trade Co., Ltd.
Hangzhou Bestseal International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Heavy-Duty Double Lip PTFE Rotary Shaft Seal for Hydraulic Machinery High-Pressure
US$0.50-1.00
10 PIECE(MOQ)
High Pressure Double Lip FKM/FPM Rubber Oil Seal Tc/Tg for Rotary Shaft Crankshaft Oil Seal Suppliers
US$0.40-1.00
1,000 Pieces(MOQ)
Premium Tc Double Lip NBR Rubber Oil Seal for Rotary Shafts
US$0.38-0.68
10 Pieces(MOQ)
Versatile TPU PTFE PU Rubber Seals for Hydraulic
US$10.00
10 Pieces(MOQ)
Gas Spring Seal Rubber Seal High Quality Oil Seal for Gas Spring
US$0.32
10 Pieces(MOQ)
Carbon Filled PTFE Peek Slab Gate Valve Seat Seals Spring Energized Seals for Valve Seat
US$8.80-9.90
30 Pieces(MOQ)
PTFE Energized Spring Seal Spring Face Mechanical Shaft Seals Rod Seal
US$0.68-0.86
1 Piece(MOQ)
R35/R37/R58 Rubber Fabric U Type Reinforced Rotary Oil Seal for Rotating Shafts
US$2.00
10 Pieces(MOQ)
Tc Type Standard Seals NBR FKM Rubber Skeleton Oil Seal for Auto Spare Parts Rotary Shaft Seals
Negotiable
10 Pieces(MOQ)
PTFE Peek Spring Energized PTFE Lip Seals Rotary Shaft Seal
US$0.68-0.86
1 Piece(MOQ)
Premium PTFE Rotary Shaft Oil Seal for Industrial Applications
US$0.10-1.35
100 Pieces(MOQ)
PTFE U-Cup Piston Seal Spring Energized Seal Ring
US$0.10
10 Pieces(MOQ)
High-Performance PTFE Rotary Shaft Oil Seal for Hydraulics
US$0.10-1.35
100 Pieces(MOQ)
Double Lip FKM/FPM Rubber Oil Seal Crankshaft Oil Seal Tc/Tg for Rotary Shaft Seal Suppliers
Negotiable
10 Pieces(MOQ)
Durable High-Performance Rotary Seals for Rods and Shafts
US$0.20-2.00
20 Pieces(MOQ)
Spring Energized PTFE Seal for Piston and Lip Oil Application
US$0.01-0.09
100 Pieces(MOQ)



















