Does the product come with a warranty?

Yes, we provide after-sales service for this product.

What certifications does the company hold?

The company is recognized as a national high-tech enterprise and a Shandong Provincial Intelligent Manufacturing Pilot Enterprise.

High-Temperature Durable Stainless Steel Sleeve for Industrial Applications

Name: High-Temperature Durable Stainless Steel Sleeve for Industrial Applications
Brand: Hangzhou Keyi Technology Co., Ltd.
SKU: 2270680985

Zhejiang, ChinaHangzhou Keyi Technology Co., Ltd.

US$0.20

100 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Standard

DIN, ANSI, GB, JIS, BSW

Material

Medium Carbon Steel

Model NO.

03310

Connection

Female

Surface Treatment

Galvanized Sheet

Head Type

Round

Sample

Free

Model No.

03310

Work Temperature

High Temperature

Type

Ferrule Sleeve

Installation

Withholding of Pressure

Transport Package

Carton, Pallet

Specification

Multi-size

Trademark

Tianyi

Origin

China

HS Code

73079900

Production Capacity

20000PCS/Day

Key features

Premium Material Options: Available in carbon steel with zinc/nickel plating or stainless steel 304/316.

Wide Hose Compatibility: Fits 4SP, 4SH, R12, and 06-16 hydraulic hose specifications.

Robust Pressure Resistance: Engineered to withstand extreme pressure and pulsating scenarios.

Precision Machining: Ensures flawless alignment and compatibility to prevent leakage.

Full Customization Support: Offers bespoke surface treatments and dimensional modifications.

Free Sample Availability: Provides free samples for product evaluation and testing.

Comprehensive After-Sales: Includes dedicated after-sales service for all products.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition Experience

Hangzhou Keyi Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Ningbo/Qingdao PortAverage Response Time: ≤3.75h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company engaged in hydraulic and pneumatic power machinery manufacturing and sales, together with rubber, plastic, construction, mining, hardware, and related products. It has two production lines and valid manufacturing-capacity contracts with associated subcontractors, but reports no in-stock capacity, overseas warehouse, overseas showroom, or overseas agent/branch. The supplier offers sample-based and full customization, ODM services, and OEM services for popular brands. Quality procedures include written inspection instructions, quality assurance, corrective and preventive action procedures, and customer-complaint handling procedures, although the approved-supplier list lacks signatures or dates. Export sales account for 90% of total sales, but international trade experience is stated as only two years. Financial records are listed for 2022–2024, but no financial performance details are provided. No explicit certification holdings or customer case details are...

Supplier typeThe supplier is classified as a combined company. Its stated scope covers hydraulic and pneumatic power machinery manufacturing and sales, as well as rubber, plastic, construction, mining, metal-tool, hardware, apparel, labor-protection, petroleum-product, coal-product, and information-consulting activities.

R&D capabilityThe supplier provides ODM services and OEM services for popular brands, which directly supports design and development-related manufacturing capability. It does not have an available SDK, and no further R&D resources, patents, or technical achievements are stated.

Production capacityThe supplier reports two production lines, a range of testing and manufacturing equipment, and valid contracts between the factory and each associated subcontractor. It also has documented finished-product inspection instructions, although it reports no in-stock capacity and the available information does not quantify production output.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, and flexible customization, alongside ODM services. These statements provide direct evidence of broad customization support.

Product Q&A

Q:What is the lead time for this product?

The lead time is 15-30 days. During peak season, it takes one month, while off-season lead time is 1-3 months.

Q:What is the minimum order quantity?

The minimum order quantity is 500 pieces.

Q:Can the product be customized?

Yes, we offer full customization, flexible customization, and customization from samples, including bespoke surface treatments and dimensional modifications.

Q:What materials are available for the sleeve?

You can choose from carbon steel with zinc or nickel plating, or stainless steel grades 304 and 316.

Q:What are the available payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.