What materials are used for these gears?

Materials include iron-based, copper, and stainless steel powder metallurgy.

What is the manufacturing method for this gear?

The gear is manufactured using the sintered gear method.

Which ports are available for shipping?

The nearest port for shipping is Ningbo Port.

Sintered Inner Ring Gear with Hole From Bottom for Machinery Equipment

Name: Sintered Inner Ring Gear with Hole From Bottom for Machinery Equipment
Brand: Taizhou Tenghong Material Technology Co., Ltd.
SKU: 618889434

Zhejiang, ChinaTaizhou Tenghong Material Technology Co., Ltd.

US$0.10

800 Pieces

Product profile

Customization

Available

Application

Machinery, Industry

Hardness

Hardened

Model NO.

INGR-001

Gear Position

Ring Gear

Manufacturing Method

Sintered Gear

Toothed Portion Shape

Bevel Wheel

Material

Powder Metallurgy

Type

Circular Gear

Manipulate Way

Semi-Automatic Manipulation

Transport Package

Carton+Wooden Pallet

Specification

some different specs

Trademark

Origin

Taizhou, Zhejiang

Production Capacity

800, 000, 000PCS/Month

Key features

Sintered Gear Construction: Manufactured using powder metallurgy sintering process for high precision and density.

Bevel Wheel Design: Features a bevel wheel toothed portion shape suitable for ring gear applications.

Hardened Material: Made from hardened iron-based, copper, or stainless steel powder metallurgy materials.

Full Customization Available: Offers full customization, minor customization, and flexible customization from samples or designs.

OEM and ODM Services: Provides both OEM and ODM services for tailored mechanical structural parts.

100% Quality Inspection: All finished products undergo 100% visual and functional inspection before delivery.

Flexible MOQ: Accepts minimum order quantities starting from just 1 piece.

Fast Lead Time: Average lead time is one month for both peak and off-peak seasons.

Company profile

Fast DeliveryQuality AssuranceR&D CapabilitiesCustomization from Samples

Taizhou Tenghong Material 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, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical manufacturer focused on forgings, powder metallurgy products, bearings, and machined mechanical parts. It provides 3D software design, sample-based customization, ODM, and OEM services, and reported new products during the past year. Manufacturing is supported by six production lines, molding, sintering, and CNC facilities, 12 years of R&D engineer experience, and 6–10 quality-control staff. It has valid contracts with associated subcontractors and exports 41%–50% of sales. However, it reports no inventory, overseas warehouse, overseas showroom, overseas agent or branch, SDK, or offline trade-show participation. Financial information is identified for recent years, but no assessable financial results are provided. Certification, after-sales capability, and customer case details are insufficient.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and operates in forging, powder metallurgy, bearing manufacturing, and mechanical-part machining. Its facilities and product scope indicate a manufacturing-oriented industrial component supplier.

After-Sales capabilityThe supplier has no reported overseas warehouse, showroom, agent, or branch, and offers no overseas service countries. These limitations indicate weak documented overseas service coverage, while specific after-sales procedures or support commitments are not provided.

R&D capabilityThe supplier provides 3D software design, has sample-customization and ODM capabilities, reported new products during the past year, and has R&D engineers with 12 years of total experience. It lacks an available SDK, but the documented product-development and design capabilities support a positive assessment overall.

Production capacityProduction is supported by six lines, molding, sintering, and CNC facilities, valid contracts with associated subcontractors, and a one-month average lead time in both peak and off-season periods. Export sales account for 41%–50%, but the supplier has no inventory capability and does not continuously reconcile quantities for each batch or mass production.

Customization capabilityThe supplier explicitly offers customization from samples, 3D software design, ODM services, and OEM services for popular brands. These capabilities provide direct evidence of product customization and contract-manufacturing support.