What is the warranty period?

Standard warranty is 12 months or 2,000 operating hours (whichever comes first). Extended warranty up to 36 months is optional.

What materials are used for the components?

Mainly alloy steel with heat treatment. Common alloy materials include 42CrMo, 27SiMn, 40Cr, etc.

What is the minimum order quantity?

The minimum order quantity is 1 set.

The High-Quality Floating Oil Seal Doths50 Features a Compact Sealing Design.

Name: The High-Quality Floating Oil Seal Doths50 Features a Compact Sealing Design.
Brand: Jinan Fengqiang Mechanical Parts Co., Ltd.
SKU: 2143042352

Shandong, ChinaJinan Fengqiang Mechanical Parts Co., Ltd.

US$0.30-10.89

1 Set

Product specifications

Sealing ring size

Product profile

After-sales Service

Improve

Warranty

1 Year

Certification

ISO 9001:2008

Model NO.

THS59.59*46*24

Standard

GB, GOST

Surface Treatment

Polishing

Manufacturing Process

Casting

Material

Copper Alloy

Basic Specification Attributes

Nominal Size Inner Diameter * Outer Diameter * Tot

Pairing Method

Single Ring/Paired Matching

Metal Ring Material

Gcr15 Bearing Steel/Chromium Molybdenum Alloy Cast

Operating Temperature

-40°C-100°C

Transport Package

Wooden Box

Specification

THS60.60*46*24

Trademark

Xinfengqiang

Origin

Shandong, China

HS Code

8431499900

Production Capacity

100000 Sets Per Year

Key features

High Strength Material: Manufactured from alloy steel with heat treatment and surface hardening for wear resistance.

Versatile Application: Suitable for mining, construction, agriculture, and heavy-duty conveying systems.

Precision Transmission: Ensures slip-free meshing with constant transmission ratios for precise synchronization.

Robust Design: Resistant to high temperatures, oil contamination, dust, and humidity in complex environments.

Flexible Configuration: Multiple size options for arms and buckets including standard, long-reach, and heavy-duty.

Advanced Control: Equipped with intelligent monitoring panel and fault diagnostics for efficient operation.

Global Support: 24/7 technical assistance and spare parts supply available worldwide.

Customization Available: Tailored designs and manufacturing to meet specific project requirements.

Company profile

Jinan Fengqiang Mechanical Parts Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.01h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a mining-equipment and component manufacturer providing customized forging and non-standard mechanical products. It reports extensive production workshops, sample/design/full customization, raw-material traceability, and quality assurance, with more than 50 mining product safety mark certifications. Claimed service strengths include 24-hour, 365-day sales and after-sales support, inventory capability, and participation in China Coal & Mining Expo 2025. However, it has no overseas agents, branches, warehouses, or showrooms; no valid manufacturing-capacity contract with related subcontractors; and no documented complaint-handling, corrective-action, or supplier-service assessment procedures. ISO 9001:2015 certification is reported, but no environmental impact assessment report is available. Financial credibility cannot be confirmed because the provided financial figures are all zero. Innovation evidence is limited to a dedicated R&D center and one internationally recognized design award,...

Supplier typeThe supplier describes itself as a comprehensive enterprise integrating mining-equipment and component production and sales, mainly providing customized forging and large non-standard mechanical products for mining, petroleum, and chemical machinery. This supports classification as a manufacturer and supplier of industrial machinery components.

CertificationsThe supplier reports more than 50 mining product safety mark certifications and an ISO 9001:2015 certificate. These are explicit certification claims relevant to mining-product safety and quality management, although no individual certificate details or validity periods are provided.

Financial creditThe provided financial information identifies financial-capacity periods for 2024 and 2025, but reported operating revenue, costs, profits, margins, and current ratios are all zero across the stated periods. These figures do not provide positive evidence of financial strength or reliable operating performance.

R&D capabilityThe supplier reports a dedicated R&D center and one internationally recognized design award, demonstrating some innovation-related capability. It also states that no SDK is available, and the slices provide no further evidence of R&D output, patents, or product-development performance.

Production capacityProduction resources include mechanical processing, riveting and welding, assembly, casting, mold, remanufacturing, tube cutting, CNC, lathe, shot blasting, and painting facilities. The supplier also reports inventory capability, but no valid manufacturing-capacity contract exists with related subcontractors, creating a documented capacity-governance weakness.

Customization capabilityThe supplier explicitly offers OEM services and high-quality customized forging, while its design capability covers customization from samples, designs, full customization, and minor customization. This directly supports a broad custom-manufacturing capability.