How can your custom manufacturing services enhance product quality?

Our state-of-the-art processes, including laser cutting, CNC machining, and casting, ensure precision and quality, elevating your brand's reputation.

How do your low MOQs benefit businesses with varying demands?

Our flexible production lines and low MOQs allow you to respond swiftly to market changes without overcommitting resources.

What assurances do you offer regarding delivery timelines and supply reliability?

With over 20 years of experience, we pride ourselves on timely delivery and supply reliability through efficient production management and logistics expertise.

Industry Leading Smooth Gears Forging Manufactures

Name: Industry Leading Smooth Gears Forging Manufactures
Brand: Qingdao Jiaen Machinery Technology Co., Ltd
SKU: 1922140396

Shandong, ChinaQingdao Jiaen Machinery Technology Co., Ltd

US$2.00-50.00

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car

Hardness

Hardened Tooth Surface

Model NO.

OEM

Gear Position

External Gear

Manufacturing Method

Rolling Gear

Toothed Portion Shape

Bevel Wheel

Material

20crmnti

Type

Circular Gear

Gear Model

Customized Gear

Macro Hardness

55-62HRC

Max Helix Angle

0-45°

Tolerances

CNC Machining:+/-0.001 to 0.005mm

Lubricating

Lubricating Oil

Standard

DIN JIS ASTM GB

Package

PE Foam+Carton+Wooden Box

Use for

Reducer/ Gear Box/ Oil Drilling Rig

Teeth

From Z15 to Z150

Transport Package

According to Customer Requirements

Specification

20*20

Trademark

OEM

Origin

Qingdao, China

HS Code

8479909090

Production Capacity

10000 Piece/ Month

Key features

Customized Gear Model: Tailored gear models available to meet specific customer requirements.

High Hardness Range: Macro hardness adjustable from 55-62HRC for superior durability.

Wide Material Selection: Available in 20CrMnTi, 42CrMo, 45#steel, and other high-strength alloys.

Precision Tolerances: CNC machining tolerances as tight as +/-0.001 to 0.005mm.

Multiple Heat Treatments: Options include carburizing, quenching, tempering, and nitriding.

Low Minimum Order Quantity: Flexible MOQ starting from 1 piece for samples and 10 pcs for mass production.

Fast Sample Delivery: Samples delivered in 3-5 days for non-mould items and 7-10 days for mould items.

Comprehensive Quality Inspection: Includes first article, routing, spot, and 100% inspection upon request.

Company profile

In-stock CapacityFull CustomizationQuality AssuranceR&D Capabilities

Qingdao Jiaen Machinery Technology Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.72h

AI-Powered supplier vetting

SummaryJiaen Machinery is a combined supplier engaged in mold manufacturing, mechanical and electrical equipment manufacturing, mechanical parts processing and related sales. It reports professional technical R&D capability, 3D design services and broad customization options. Quality assurance, raw-material traceability and standardized inspection instructions are documented, while inventory capability and stated lead times within 15 working days are also reported. However, no supplier-management-system certification, valid manufacturing-capacity contract with affiliated subcontractors, overseas warehouse, overseas showroom, overseas agents or branches are reported. The supplier has export rights and 51%–70% export sales, but began exporting only one year ago. Financial information is referenced for 2022–2024, but no substantive financial results are provided. Customer complaint handling is categorized as “Others,” and no written corrective/preventive-action procedures or records are reported. No customer cases...

Supplier typeThe supplier is identified as a combined company and operates across technical services, technology development, mold manufacturing, mechanical and electrical equipment manufacturing, mechanical parts processing and related sales. This indicates a manufacturing-oriented supplier with supporting technical and commercial activities.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No certification evidence is provided in the available information.

R&D capabilityThe supplier states that it is a professional technical supplier and provides R&D capability, 3D software design services, technical development and technology-related services. These explicit capabilities support a positive assessment of technical innovation capacity.

Production capacityThe supplier covers mold and equipment manufacturing and mechanical-parts processing, reports inventory capability, quality assurance, raw-material traceability and uniformly followed inspection instructions. It also states average peak- and off-season lead times within 15 working days, although no valid manufacturing-capacity contract exists with affiliated subcontractors and manufacturing scale is not specified.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization, supported by 3D software design services. This is direct evidence of broad customization capability.

Product Q&A

Q:What is the sample lead time?

Mould items (casting & injection plastic) take 15-20 days, sheet plate takes 5 days, CNC machining takes 3-5 days, and welding takes 2 days.

Q:What are the shipment terms?

We offer FOB QINGDAO, SHANGHAI, Tianjin, CIF, and DDP terms.

Q:Is there a minimum order quantity limit?

The minimum order quantity is low, with 1 piece sample available for inspection.

Q:How do you deliver goods and what is the transit time?

We usually deliver via DHL, UPS, FedEx, or TNT, taking 3-5 days to arrive. Sea and air transportation are also optional.

Q:What inspection methods do you use to ensure quality?

We perform accessories sample inspection, finished sample inspection, first article inspection, routing inspection, spot inspection, and 100% inspection if requested.