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58u 59u John Crane Mechanical Seal Multi-Spring PTFE Wedge Seals for Pumps
US$1.00
1 Piece
Product profile
Customization
AvailableStructure
Single EndPressure
High Pressure Mechanical SealsModel NO.
58U/59USpeed
High-Speed Mechanical SealTemperature
Temperature Mechanical SealPerformance
TemperatureStandard
StandardType
HU1Balance
BalancedStationary Ring
Tc, Silicon CarbideRotary Ring
Carbon, Silicon Carbide, TcSecondary Seal
NBR, EPDMSpring and Metal Parts
SUS304/SUS316Transport Package
as RequirementSpecification
As RequirementTrademark
BEOrigin
ZhejiangHS Code
8484200090Production Capacity
1000000/MonthKey features
High Performance Specs: Handles pressures up to 10 bar and speeds up to 20 m/s for demanding applications.
Multi-Spring Design: Ensures even face loading and compensates for acceptable shaft misalignment.
Customizable Materials: Stationary and rotary rings available in Tc, Silicon Carbide, Carbon, and more.
Compact Unbalanced Seal: Short unit design fitted to a straight-through shaft for versatile installation.
Professional Manufacturer: Established in 2010 with 51-100 staff, specializing in PU, PTFE, and rubber seals.
Fast Delivery Options: 5-10 days for in-stock items; 15-20 days for custom orders based on quantity.
Quality Assurance: Strict pre-production sampling and final inspection before shipment guarantee quality.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-07-02Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤8.76hTerms 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 manufacturer?
A:
We are a manufacturer based in Hangzhou, China, established in 2010.
Q:How do you guarantee product quality?
A:
We always provide a pre-production sample before mass production and conduct a final inspection before shipment.
Q:What is the delivery time for orders?
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 free samples?
A:
Yes, we offer samples for free, but the buyer needs to pay the cost of freight.
Q:What payment terms do you accept?
A:
We accept T/T, L/C, D/P, D/A, MoneyGram, PayPal, Western Union, and Escrow in currencies like USD, EUR, and CNY.
Send Inquiry
*To:Hangzhou Bestseal International Trade Co., Ltd.
Hangzhou Bestseal International Trade Co., Ltd.*Content:
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