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Production Equipment

We currently possess 6 machining centers, 2 turn-mill centers, 3 gear hobbing machines, 3 gear shaping machines, 6 CNC lathes, and 1 projector.

CERTIFICATES

None. Quality system certification can be obtained.

VARIOUS PRODUCTS

We primarily design, manufacture, and sell various series of planetary gear reducers, including planetary reducers specifically designed for skid-steer augers, as well as gearboxes for skid-steer mowers.

AFTERSALE SERVICE

If any problems occur within one year, we provide product return or exchange services; We provide on-site repair services or warranty policies that typically include compensation for all incurred costs in the event of defects occurring during the warranty period.

About us
6Years ofExperience

Ningbo Tuona Transmission Equipment Co., Ltd.

The company was formerly known as Ningbo Haishu Tuochuang Gearbox Co., Ltd., established in July 2020 and deregistered in November 2024. In 2024, it was re-registered as Ningbo Tuona Transmission Equipment Co., Ltd. The legal representative is my daughter, Wu Jialu. Since its inception, the company's sales revenue has risen year after year, and is projected to reach approximately 12 million by the end of 2025.
We primarily design, manufacture, and sell various series of planetary gear reducers, including planetary reducers specifically designed for skid-steer augers, as well as gearboxes for skid-steer mowers. Additionally, we produce and sell various types of drive shafts, spline sleeves, pump bodies, and gearboxes, and provide custom component machining services.

  • Planetary Reducer Gearbox
  • Inline Planetary Gear Reducer
  • Heavy Duty Self Propelled Lawn Mower
  • Skid Steer Mounted Brush Cutter
  • Finishing Mower Gearbox
  • Gearbox For Brush Cutter
read more
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hot sell
Hot Products
Lawn Mower Gearbox XH Series
Lawn Mower Gearbox XH Series

The Lawn Mower Gearbox XH Series is our identified XH-series gearbox product line for lawn mower applications. The...

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Gearbox For Self Propelled Lawn Mower
Gearbox For Self Propelled Lawn Mower

The gearbox for self propelled lawn mower is manufactured for self-propelled mower transmission applications, with...

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Six-Way Circuit Bulldozer
Six-Way Circuit Bulldozer

The Six-Circuit Bulldozer is an engineering machinery product used for earthmoving and site clearing. It has a rated...

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Ride On Lawn Mower Gear Box
Ride On Lawn Mower Gear Box

The ride on lawn mower gear box is developed for ride-on mower transmission applications and can be manufactured...

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Internal Tooth Ring Gear
Internal Tooth Ring Gear

The Internal Tooth Ring Gear is a transmission component used in planetary gear reducers, gearboxes, and...

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Excavator Grapple Attachment
Excavator Grapple Attachment

The Excavator Grapple Attachment is a hydraulic-driven attachment used with excavators for handling materials such...

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Brush Cutter Gearbox
Brush Cutter Gearbox

The brush cutter gearbox is designed for brush-cutting and vegetation-management machinery, where the gearbox...

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Gearbox For Finishing Mower
Gearbox For Finishing Mower

Our gearbox for finishing mower is manufactured for mower transmission applications where stable mechanical power...

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relation

15k

Happy Clients

1280+

Account Number

1280+

Account Number

+8615990217848

We primarily design, manufacture, and sell various series of planetary gear reducers, including planetary reducers specifically designed for skid-steer augers, as well as gearboxes for skid-steer mowers. Additionally, we produce and sell various types of drive shafts, spline sleeves, pump bodies, and gearboxes, and provide custom component machining services.

Contact us

Visting our company online?

Since its inception, the company's sales revenue has risen year after year, and is projected to reach approximately 12 million by the end of 2025.

PROCESS

Our Service Process

  • 1
    Select a project

    Provide drawings

    customers provide technical drawings or physical samples-including details regarding product structure, technical specifications, output torque, mounting dimensions, and speed ratio.

  • 2
    Project Analysis

    Sign a contract

    Sign a formal contract and finalize the price and delivery schedule. After sales service includes a one-year warranty period.

  • 3
    Deliver Sample

    Return and exchange

    We offer product returns or exchanges; for customers located nearby, we provide on-site repair services.

  • 4
    Order comform

    International maintenance

    For international customers, the warranty policy typically entails reimbursing the customer for all incurred costs-such as the full purchase price of the complete unit and round-trip shipping fees-should a defect occur during the warranty period.

FEATURES CASE

Latest Case

case 01

Heavy Duty Self Propelled Lawn Mower

We can customize the heavy duty self propelled lawn mower to your drawing. OEM/ODM accepted. Heat treatment and quenching by your specs. Small batches: full inspection. Planetary gearboxes and gearboxes: 100% check. Third-party inspection welcome.

case 02

Skid Steer Mounted Brush Cutter

You can bring your own drawing or a sample to us. We support OEM and ODM for the Skid Steer Mounted Brush Cutter. Our workers follow your drawing, your process, and your technical requirements step by step. We pay close attention to heat treatment and quenching.

case 03

Hydraulic-Driven Skid-Steer Heavy-Duty Mower

We accept your technical drawings or physical prototypes. We offer OEM and ODM services for the Hydraulic-Driven Skid-Steer Heavy-Duty Mower. Our team processes every part according to your drawing, process, and technical needs.

Latest News
The Eco-Friendly Concept Behind Lawn Mower Gearboxes

Mar 20, 2026

The Eco-Friendly Concept Behind Lawn Mower Gearboxes

The eco-friendly design philosophy for lawnmower gearboxes is primarily reflect...

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Development Prospects For Lawn Mower Gearboxes

Mar 19, 2026

Development Prospects For Lawn Mower Gearboxes

The future prospects for lawnmower gearboxes are primarily characterized by adv...

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The Core Performance Of A Lawn Mower Gearbox

Mar 18, 2026

The Core Performance Of A Lawn Mower Gearbox

Furthermore, wear resistance and long-term stability are equally vital componen...

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Installation Steps For A Lawn Mower Gearbox

Mar 17, 2026

Installation Steps For A Lawn Mower Gearbox

Installing a lawnmower gearbox requires, first and foremost, proper safety prep...

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Lawn Mower Gearbox Technology

Mar 16, 2026

Lawn Mower Gearbox Technology

The gearbox employs a transmission design focused on speed reduction and torque...

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