WELCOME TO KAIBO TRANSMISSION

Custom Gearbox Manufacturer In China | OEM Services，Upgrades and Replacements

KAIBO | Custom gearbox manufacturer in China, a 30+ year ISO 9001-certified expert, specializes in OEM/ODM, gearbox upgrades and replacements, and precision parts. Our 27000㎡ factory, equipped with KAPP NILES grinding machines, delivers high-precision solutions alongside 24/7 engineering support and global shipping.

WIDELY USED

Our Products

high-torque Extruder Gearbox

Dedicated Reducer

Twin-Screw Extruder Gearbox

Dedicated Reducer

Planetary Gear Reducer

Planetary reducer

Heavy duty industrial gearbox

gearbox

Helical Gear Reducer

gear Reducer

Rubber Cold Feed Pin Extruder Gearbox

Dedicated Reducer

high-torque Extruder Gearbox

Dedicated Reducer

Zero-Gravity Mixers Reducer

Dedicated Reducer

Let's Start Your Machinery To Be Realized

Custom Industrial Gear Reducer Solutions for Precision Manufacturing – Powered by ISO 9001-certified engineering and cutting-edge gear machining technology, delivering reliable, high-efficiency performance for your machinery.

End-to-End

The best of our services

KAIBO, your trusted custom gearbox manufacturer for 30+ years, delivers gearbox upgrades & replacements, custom OEM gearbox solutions, technical consultation，preventive maintenance, troubleshooting and after-sales services to oil&gas, mining, wind energy, chemical, marine, and rubber & plastic industries. Enjoy 24/7 engineering support and global shipping for reliable, high-performance gearbox solutions.

Custom OEM gearbox Solutions

Understand client needs → develop customized designs → precision manufacturing → rigorous testing/debugging → deliver tailored reducers

Gearbox Upgrades and Replacement

Revitalize Your Machinery with Professional Gearbox Upgrade and Replacement Services – Enhance Performance, 30% Reduce Downtime!

After-Sales Services

preventive maintenance
24/7 emergency troubleshooting
custom technical consultation
ISO-certified Industrial Gear Reducer repairs

High-precision solutions

Industrial Equipment in Our Factory

Gleason High-Speed Gear Hobbing Machine Read More German KAPP NILES Gear Grinding Machine Read More Japan Kuraki Che Horizontal Boring And Milling Center Read More

Some of our amazing clients

Cost-Effective High-Precision OEM Gear Reducers From 27000㎡ China Factory

Our 27,000㎡ China factory manufactures cost-effective, high-precision OEM gear reducers. Equipped with 10+ KAPP NILES machines, we achieve a monthly output of 10,000+ units—delivering 30% lower costs than EU suppliers. Enjoy factory-direct pricing with global shipping included.

Global Shipping for industrial gear reducers & Precision Parts from China Manufacturer

KAIBO, a China manufacturer, offers global shipping for industrial gear reducers & precision parts to 10+ countries (US, EU, Japan, India). Fast logistics, customs support, and OEM/ODM ensure seamless international delivery.