ZhongYi Gear Manufacturer a brand of ZhongYi Group

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Custom and OEM gear factory

Custom Gear Manufacturing for Industrial and Agricultural Machinery

ZhongYi Gear Manufacturer (a brand of ZhongYi Group) manufactures spur gears, gear racks, worm gears, bevel gears, reduction gears, shafts, and gearbox components from drawings or samples.

20+ years
gear manufacturing experience
500+
gear categories and variants
500,000+
annual gear production capacity
2,800+ m2
production base area
Machined gear components manufactured by ZhongYi gear factory

Founded

2003

System

ISO9001 quality system certification

RFQ

Drawings and samples accepted

Factory-direct gear machining

Drawing-based OEM production

Inspection and process control

Industrial and agricultural applications

Core product categories

Gear products for machinery transmission and OEM replacement.

These product categories help buyers review gear types, applications, materials, and custom manufacturing paths before sending an RFQ.

spur gears manufacturer

Spur Gears

Steel, stainless steel, ground, and custom spur gears for parallel shaft transmission.

  • Module and tooth count by drawing
  • Bore, keyway, hub, and heat treatment options
  • Suitable for machinery, vehicle, and pump drive systems
View category details

gear rack and pinion manufacturer

Gear Rack and Pinion

Straight and helical rack-and-pinion components for linear motion and industrial positioning.

  • Matched pinion support
  • Steel rack machining and finishing
  • Used in automation, lifting, and guide systems
View category details

worm gears manufacturer

Worm Gears

Worm shafts, worm wheels, and matched worm gear sets for compact speed reduction.

  • Steel worm and bronze wheel options
  • Ratio and center distance by application
  • Designed for reducers and machinery transmission
View category details

bevel gears manufacturer

Bevel Gears

Straight, spiral, and custom bevel gears for right-angle power transmission.

  • 90-degree shaft transmission
  • Pair matching and contact pattern attention
  • Available for automotive, agricultural, and industrial assemblies
View category details

Custom manufacturing workflow

From drawing review to controlled gear production.

ZhongYi turns factory machining experience into a clear RFQ path: buyers can submit drawings, samples, materials, application conditions, tolerance requirements, and order quantity for engineering review before quotation.

  1. 01

    Drawing or sample review

    Controlled communication step for overseas buyers who need clear manufacturing confirmation before placing an order.

  2. 02

    Material and process confirmation

    Controlled communication step for overseas buyers who need clear manufacturing confirmation before placing an order.

  3. 03

    Gear machining and heat treatment

    Controlled communication step for overseas buyers who need clear manufacturing confirmation before placing an order.

  4. 04

    Dimensional and gear inspection

    Controlled communication step for overseas buyers who need clear manufacturing confirmation before placing an order.

  5. 05

    Packing and shipment coordination

    Controlled communication step for overseas buyers who need clear manufacturing confirmation before placing an order.

ZhongYi gear production workshop and machining capability Engineering drawing review for custom gear manufacturing

Factory evidence

Trust signals converted from factory capability, not decorative claims.

Factory history, workshop scenes, detection equipment, process flow, quality control, and verified company facts support overseas buyer due diligence.

Quality System

ISO9001 quality system certification referenced from existing company information.

Factory Experience

Founded in 2003, focused on gear manufacturing and transmission components.

Inspection Review

Inspection equipment, dimension checks, and gear quality verification support consistent custom gear production.

Verified Information

Company facts, quality information, and factory evidence are presented with clear verification boundaries.

Application markets

Industrial and agricultural gear applications.

Review common machinery applications and connect operating conditions with suitable gear categories, materials, machining options, and custom manufacturing support.

View Applications

RFQ checklist

What buyers prepare before quotation.

  • Gear type, drawing, sample, or reference part
  • Material, heat treatment, and surface requirement
  • Module, teeth, bore, keyway, and tolerance
  • Application conditions, load, speed, and quantity

Request a quote

Send drawings, samples, or technical requirements for review.

Our team can review your gear type, material, heat treatment, tolerance, order quantity, and application conditions before quotation.