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E-3/8" E-1/2" E-5/8" E-3/4" E-1" Mechanical Seal John Crane Type 6 Elastomer Bellows Seals for Water Pumps
US$0.10
1 Piece
Product profile
Customization
AvailableStructure
Single EndPressure
High Pressure Mechanical SealsModel NO.
ESpeed
High-Speed Mechanical SealTemperature
Temperature Mechanical SealPerformance
TemperatureStandard
StandardType
HU1Balance
BalancedPrimary Ring
CarbonMating Ring
Ceramic/Silicon CarbideHardware
Stainless SteelSecondary Seals
NBR/FKM/FfkmSpring
Stainless SteelTransport Package
as RequirementSpecification
As RequirementTrademark
BEOrigin
ZhejiangHS Code
8484200090Production Capacity
1000000/MonthKey features
Compact Unitized Design: One-piece design enhances installation and allows for easy replacement.
Elastomer Bellows Seal: Provides maximum flexibility to compensate for shaft movement and wear.
High Pressure Capability: Supports up to 75 psi (5 bar) depending on configuration.
Customizable Materials: Primary ring, mating ring, and secondary seals can be customized.
OEM Services Available: Accept custom products and OEM requests for specific needs.
Free Sample Offer: Samples available free of charge, buyer pays freight cost.
Fast Delivery Time: 5-10 days for stock items, 15-20 days for non-stock items.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-07-02Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤7.85hTerms 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:Who are we? Are you a trading company or manufacturer?
A:
We are a manufacturer based in Hangzhou, China, established in 2010.
Q:How can you guarantee quality?
A:
We always conduct a pre-production sample before mass production and a final inspection before shipment.
Q:What products can you buy from us?
A:
We supply PTFE Seals, Oil Seals, O Rings, Rubber Seals, Plastic Seals, Mechanical Seals, and various other seal types.
Q:Why should you buy from us not from other suppliers?
A:
Beseals is a professional manufacturer specializing in PU, PTFE, rubber, and metal sealing components.
Q:How long 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.
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
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