Which certifications do you hold?

We are certified under ISO 9001:2008, RoHS, SGS, and TS16949 standards.

How do I place an order?

Send us a drawing or sample, we assess the project, provide a design, and upon confirmation, you pay a 30% deposit to start production.

What testing equipment do you use?

Our testing equipment includes projectors, CMM, salt spray testers, and coating thickness testers.

China Precision Customized Machining Hardened Steel Small Differential Gear Set

Name: China Precision Customized Machining Hardened Steel Small Differential Gear Set
Brand: HK AA Industrial Co., Limited
SKU: 869290915

Guangdong, ChinaHK AA Industrial Co., Limited

US$50.00-160.00

10 Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Application

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

Hardness

Hardened Tooth Surface

Model NO.

HKe34

Gear Position

External Gear

Manufacturing Method

Rolling Gear

Toothed Portion Shape

Double Helical Gear

Material

Cast Steel

Type

Bevel Gear

Descriptions

Steel Small Differential Gear Set

Tolerance

+/-0.05mm

Test Equipment

Projector,CMM,Zeiss

Standards

Ts16949; ISO13485; SGS; RoHS; Ce

Shipping

UPS, DHL, Air

Delivery

10-25 Days for Samples;20-35 Days for Batch Goods

Transport Package

Polybag+Carton

Specification

custom

Trademark

custom made

Origin

China

HS Code

8483409000

Production Capacity

500PCS/Month

Key features

Custom Material Options: Available in steel, aluminum, brass, iron, zinc, and alloy based on customer demand.

Precision Tolerance: Manufacturing tolerance of +/-0.05mm for high-precision gear sets.

Comprehensive Surface Treatments: Offers plating, painting, anodizing, and coating options to meet specific requirements.

Multi-Industry Application: Suitable for automotive, marine, agricultural, and industrial machinery applications.

Advanced Testing Equipment: Equipped with CMM, projector, and salt spray testers for quality assurance.

Fast Sample Delivery: Sample delivery within 10-25 days via DHL, UPS, or FedEx.

Quality Warranty: Free replacement for all rejected products due to quality issues or drawing deviations.

ISO Certified Standards: Compliant with ISO 9001:2008, RoHS, SGS, and TS16949 standards.

Company profile

Production Process VisualizationFast DeliveryStandardized quality controlManagement Certification

HK AA Industrial Co., Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2007-04-13Nearest Port: Shenzhen, HongKongAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates established R&D, customization, OEM/ODM, production, quality-management, and service-process capabilities. It provides 3D software design, supports multiple customization modes, has documented R&D and corrective-action procedures, and reports six production lines, six to ten quality-control staff, and six to ten years of total R&D-engineer experience. The supplier holds several stated management-system certifications, including ISO 9001:2015. It has inventory capability and valid manufacturing contracts with associated subcontractors, but lacks overseas warehouses, overseas showrooms, overseas agents or branches, and reported participation in offline trade shows. Financial-capacity records are referenced for recent years, but no substantive financial performance details are provided. Customer-service procedures are documented, while explicit customer case details are limited.

Supplier typeThe supplier appears to be a manufacturer with integrated R&D, production, OEM, and ODM functions. It reports six production lines, inventory capability, valid contracts with associated subcontractors, and services for customization and branded OEM production.

CertificationsThe supplier reports ISO 9001:2015 and other sustainable-development certification information, while its supplier-management certifications include ISO 9000, TS 16949, ISO 13485, and ISO 9001. The slices do not provide certificate validity dates or scope, but they explicitly state multiple certifications.

After-Sales capabilityR&D engineers are responsible for technical support during production and after-sales service. The supplier also reports documented and followed procedures for customer complaints and corrective/preventive actions, although it has no overseas agents or branches and serves zero stated overseas-service countries.

R&D capabilityThe supplier reports new products within the past year, R&D engineers responsible for new-product development, available design-input/output, review, verification, and validation documents, and six to ten years of total R&D-engineer experience. It does not have an available SDK, which limits evidence of software-development extensibility.

Production capacityProduction capacity is supported by six production lines, inventory capability, valid contracts with associated subcontractors, six to ten quality-control staff, stated quality assurance, and peak-season lead times of one month or off-season lead times within 15 working days. The supplier also reports 35 qualified suppliers for service capability and written procedures with records.

Customization capabilityThe supplier explicitly provides 3D software design and supports customization from samples, designs, full customization, minor customization, and flexible customization. Its stated ODM and OEM capabilities further support product-development and customization services.

Client casesThe supplier states that it provides OEM services for popular brands, which is direct evidence of brand-customer experience. However, no brand names, project descriptions, volumes, or verifiable case details are provided.