Do you provide samples and are they free?

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

What services and terms do you accept?

We accept delivery terms like FOB, CFR, CIF, EXW, and payment types including T/T, L/C, PayPal, and Western Union.

High Pressure Stem Valve Packing Spring Energizing Seal Ring for Wellhead Device

Name: High Pressure Stem Valve Packing Spring Energizing Seal Ring for Wellhead Device
Brand: Hangzhou Bestseal International Trade Co., Ltd.
SKU: 1961057485

Zhejiang, ChinaHangzhou Bestseal International Trade Co., Ltd.

US$0.10

10 Pieces

Product profile

Customization

Available

Material

NBR, FKM, FPM, EPDM

Usage

Engine, Transmission, Rear Axle

Model NO.

Spring Energized Seal

Type

Oil Seal

Speed

Pressure

Pressure Type

Lip

Lips Type

Standard

Standard, Nonstandard

Model Number

Standard

Hardness

30-90 Shore

Temp Range

-35~250

Casing Type

Rubber Covered

Series

Cnb

Color

Black, Brown, Other

Feature

High Temperature Resistance

Application

Aviation, Auto, Track, Motorcycle etc

Tolerance

0.05mm

Transport Package

as Requirement

Specification

Follow the instructions

Trademark

Origin

China

HS Code

4016931000

Production Capacity

500000PCS/Month

Key features

Extreme Pressure Capability: Designed to withstand pressures up to 60MPa for demanding applications.

Customizable Sizes: Available in sizes from 3mm to 1600mm with custom options upon request.

Low Friction Performance: Ensures smooth operation with excellent corrosion resistance and low friction.

Versatile Material Options: Polymer sleeves available in PTFE, PTFE Carbon, Graphite, Bronze, or Glass.

Wide Application Scope: Suitable for aviation, auto, track, motorcycle, and oil & gas industries.

Fast Delivery for Stock Items: In-stock goods delivered within 5-10 days; out-of-stock within 15-20 days.

Free Sample Availability: Samples provided free of charge, though freight costs must be covered by buyer.

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: ≤8.73hTerms 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.