What types of seals can you supply?

We supply PTFE Seals, Oil Seals, O Rings, Rubber Seals, Plastic Seals, Mechanical Seals, and various other sealing components.

Why should customers choose your company over others?

We are a professional manufacturer specializing in PU, PTFE, rubber, and metal sealing components with a focus on quality and reasonable cost.

Vit for Marine Pump

Name: Us-2 Pillar Mechanical Seal 60mm Car/Sic/Vit for Marine Pump
Brand: Hangzhou Bestseal International Trade Co., Ltd.
SKU: 2143443795

Zhejiang, ChinaHangzhou Bestseal International Trade Co., Ltd.

US$1.00

1 Piece

Product profile

Customization

Available

Structure

Single End

Pressure

High Pressure Mechanical Seals

Model NO.

US-2

Speed

High-Speed Mechanical Seal

Temperature

Temperature Mechanical Seal

Performance

Temperature

Standard

Type

HU1

Balance

Balanced

Seal Face

SS304/SS316/Sic/Tc

Stationary Ring

Carbon/Sic/Tc

Secondary Seals

NBR/Vit/EPDM

Spring and Metal Parts

SS304/SS316

Transport Package

as Requirement

Specification

As Requirement

Trademark

Origin

Zhejiang

HS Code

8484200090

Production Capacity

1000000/Month

Key features

Marine Grade Ceramic Coating: Plasma flame fusible ceramic coating on seal face offers superior resistance against sea water corrosion.

Wide Pressure Range: Capable of sealing from vacuum to zero pressure and super high pressure up to 10 bar.

Versatile Material Options: Seal faces available in SS304, SS316, SiC, TC; Stationary rings in Carbon, SiC, TC.

Anti-Clogging Design: Single spring unbalanced seal design ensures reliable non-clogging operation.

High Speed Capability: Designed for high-speed applications with speed limits up to 16 m/s.

Multiple Elastomer Choices: Secondary seals available in NBR, EPDM, and VIT-FKM to suit various fluids.

Industry Standard Compliance: Meets dimensions and requirements set by Japanese Marine Equipment Association.

Company profile

Hangzhou Bestseal International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-07-02Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤7.69hTerms 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?

We are a manufacturer based in Hangzhou, China, established in 2010.

Q:How do you guarantee product quality?

We always conduct a pre-production sample before mass production and perform a final inspection before shipment.

Q:What is your delivery time?

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?

Yes, we offer samples for free charge, but you need to pay the cost of freight.

Q:What are your accepted delivery and payment terms?

Delivery terms include FOB, CFR, CIF, EXW, FAS, CIP, FCA, and Express Delivery. Payment types include T/T, L/C, D/P, D/A, MoneyGram, PayPal, Western Union, and Escrow.