What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is there a free sample available?

No, we do not provide free samples, but you can order a sample with the low MOQ of 1 PC.

What is the warranty or quality guarantee?

Each piece is individually checked before dispatch, and we ensure high quality with a philosophy of survival through quality.

High Precision Transmission Sun Gear Module with Customized Pitch Diameter

Name: High Precision Transmission Sun Gear Module with Customized Pitch Diameter
Brand: Zhangjiagang Kehua Gear Co., Ltd.
SKU: 2145250982

Jiangsu, ChinaZhangjiagang Kehua Gear Co., Ltd.

US$20.00-100.00

20 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Electric Cars

Hardness

Soft Tooth Surface

Model NO.

1 module and above 1 module

Gear Position

External Gear

Manufacturing Method

Cut Gear

Toothed Portion Shape

Bevel Wheel

Material

Cast Iron

Type

Worm And Wormwheel

Precision

High Precision

Lubricating

Lubricating Oil

Noise

Low Noises

Pitch Diameter

Customized

Power Tool

Power Drived Gear

Dimension Tolerances

-/+0.01mm

Transport Package

Wooden Case

Specification

20 teeth 30 teeth 40 teeth 60 teeth

Trademark

OEM

Origin

Suzhou, China

HS Code

8483900090

Production Capacity

50000pieces/Year

Key features

Customized Pitch Diameter: Pitch diameter is fully customizable to meet specific application requirements.

High Precision Quality: Features high precision manufacturing with dimension tolerances of +/-0.01mm.

Fast Delivery Time: Consistent lead time of within 15 workdays for both peak and off seasons.

Low Noise Operation: Designed for low noise performance using lubricating oil for smooth operation.

Flexible OEM/ODM Service: Supports full customization from samples, designs, and minor adjustments.

100% Quality Inspection: Every piece is individually checked via visual and function inspection before dispatch.

Low MOQ Requirement: Minimum order quantity is just 1 PC, allowing for easy sample testing.

Professional R&D Team: Expert team available to assist with new ideas and custom design concepts.

Company profile

Years of Export ExperienceQuality AssuranceRaw-Materials TraceabilityR&D Capabilities

Zhangjiagang Kehua Gear Co., Ltd.

Jiangsu, 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: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.40h

AI-Powered supplier vetting

SummaryKehua is a gear, gear-reduction, transmission, bearing, and transmission-component supplier with CNC, automatic lathing, and gear-hobbing facilities. It reports raw-material traceability, 100% finished-product inspection, two quality inspectors, product customization, recent product development, ODM services, and OEM service for well-known brands. Service strengths include in-stock capability, lead times within 15 working days in both peak and off-season periods, multiple quotation and payment options, and a service response commitment within 24 hours. However, the supplier reports no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Certification is described generally as compliance with recognized international standards, but no specific certificate is identified. Financial records are referenced for 2021–2023, without sufficient performance details to assess credibility.

Supplier typeThe supplier operates in gear and gear-reduction manufacturing and sales, transmission manufacturing and sales, high-speed precision gear transmission devices, bearings, and related transmission components. Its Zhangjiagang location is described as providing access to Shanghai’s international transportation hub, supporting logistics and supply-chain operations.

After-Sales capabilityThe supplier reports in-stock service capability, quotation acceptance for FOB, CIF, CFR, and EXW, several payment methods, and lead times within 15 working days in both peak and off-season periods. It also states that inquiries and orders are answered within 24 hours, but it lacks overseas warehouses, showrooms, agents, and branches, limiting demonstrated local or overseas after-sales coverage.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides ODM services, indicating product-development and original-design capabilities. It also reports no available SDK, but SDK availability is not necessarily required for the stated gear and transmission product scope.

Production capacityProduction evidence includes CNC, automatic lathing, and gear-hobbing facilities, raw-material traceability, 100% finished-product inspection, two quality inspectors, inventory capability, and stated lead times within 15 working days. A material control weakness is that there is no valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its reported ODM service further supports the availability of design-oriented customized production.