What packaging methods do you offer?

Standard export packaging includes bubble wrap, wooden boxes, and pallets to prevent damage during shipping.

Do you offer post-sale support and spare parts?

Yes, we provide technical guidance, replacement parts, and lifetime support for our gears.

Can you provide drawings or 3D models before production?

Yes, we can supply 2D drawings, 3D CAD models, or PDF previews for approval before manufacturing.

How do you handle high-load or high-speed gear applications?

We select appropriate materials, precision grades, heat treatment, and surface finishing to ensure durability and smooth operation.

Premium Quality Durable Stainless Steel Helical Gear for Precision Instruments

Name: Premium Quality Durable Stainless Steel Helical Gear for Precision Instruments
Brand: Shanghai Yongzhen Machine Components Co., Ltd.
SKU: 2143858212

Shanghai, ChinaShanghai Yongzhen Machine Components Co., Ltd.

US$2.00-50.00

100 Pieces

Product specifications

Specification

Product profile

Customization

Available

Application

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

Hardness

Hardened Tooth Surface

Model NO.

Helical Gear

Gear Position

Internal Gear

Manufacturing Method

Cut Gear

Material

8620 / 300m / 4340 Alloy Steel

Product Name

Gear

Keywords

Gear Shaft

OEM & ODM Custom

Logo Custom

Material Options

Stainless Steel, Brass, Carbon Steel

Surface Finish

CNC Turning

Processing Method

CNC Machining, Broaching, Drilling

Tolerance

±0.01mm

Transport Package

Neutral Packing / Carton + Pallet / Customized

Specification

Standard Specifications or Customized

Trademark

SYZ MACHINE

Origin

Shanghai, China

Production Capacity

50000pieces/Year

Key features

Custom OEM/ODM Service: Accepts custom designs, logos, and specific material options like stainless steel or brass.

Premium Alloy Materials: Manufactured from 8620, 300M, and 4340 alloy steel for superior strength and wear resistance.

Heat Treated Durability: Professional heat treatment enhances surface hardness and core toughness for long lifespan.

Low Noise Transmission: Precision-engineered tooth profiles ensure quiet operation and vibration-free power transfer.

Versatile Applications: Ideal for automotive, industrial machinery, off-road vehicles, and precision instruments.

100% Quality Inspection: Strict quality control using CMM and gear measurement ensures consistent product quality.

Technical Support: Engineers provide consultation on gear selection, design optimization, and technical guidance.

Company profile

Product CertificationR&D CapabilitiesQuality AssuranceFlexible Customization

Shanghai Yongzhen Machine Components Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customizationNearest Port: Shanghai, Ningbo, Los AngelesAverage Response Time: ≤3.26hTerms of Payment: T/T, PayPal, LC, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design and flexible customization. Its stated business scope covers mechanical parts, gears, bearings, transmission components, vehicle parts, and various industrial and consumer-related products. Production resources include CNC lathes, CNC machining centers, cutting, drilling, punching, and automatic tapping equipment, with two quality inspectors. It reports inventory capability, export sales of 71%–90%, Shanghai Port proximity, and lead times within 15 working days in both peak and off-season. However, there is no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, and no written procedures or records for service assessment, corrective actions, or complaint handling. ISO9001:2015 and RoHS are reported. No new products were developed in the past year, and the provided financial figures are zero or insufficient for credibility assessment.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its business scopes include mechanical parts processing and sales, gears and transmission parts, bearings, vehicle and machinery parts, and related trading activities, indicating a technical manufacturing and trading profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and RoHS product compliance certification. These stated certifications support quality-management and product-compliance capability.

After-Sales capabilityThe supplier reports in-stock service capability and accepts multiple quotation and payment terms, but has no written procedures or records for service-capability assessment, corrective and preventive actions, or customer-complaint handling. It also lacks an overseas warehouse and showroom, limiting evidence of structured international after-sales support.

Production capacityProduction-related evidence includes CNC lathes, CNC machining centers, cutting, drilling, punching, and automatic tapping equipment, two quality inspectors, inventory capability, and order lead times within 15 working days. However, the supplier has no valid manufacturing-capacity contract with related subcontractors, so production capacity is supported but not fully secured through documented contracting.

Customization capabilityThe supplier explicitly reports flexible customization in both its R&D design services and design-services capability, and it offers 3D software design services. These statements directly support an ability to provide customized technical solutions.

Product Q&A

Q:Can you make custom, non-standard, or complex gears?

Yes, we can manufacture gears according to your drawings or samples, including size, tooth number, profile, material, surface treatment, special modules, helical angles, and high-precision profiles.

Q:What is your minimum order quantity, and can you produce small batches?

We support both small batch and mass production to meet different customer needs.

Q:Can you produce gears with special heat treatment?

Yes, we can provide carburizing, quenching, nitriding, induction hardening, and other heat treatments according to your requirements.

Q:Do you provide technical consultation for gear selection?

Yes, our engineers can assist in gear type, material, strength, load, speed, and design optimization.

Q:How do you ensure gear quality and consistency?

We use CNC machining, strict inspection (CMM, gear measurement), and traceable quality control throughout production.