KEYIDE manfactures leading quality JWB series electric worm gear screw ball Screw jack.

♦12 MONTHS WARRANTY PERIOD, AND WHOLE LIFE MAINTENANCE.

♦ 24 HOURS ON LINE SERVICE!

♦SWIFT FEEDBACK AND PROMPT TECHNICAL SUPPORT.

♦ FREE PARTS REPLACEMENT IN WARRANTY. 

We manufacturing screw elevator, worm gear reducer, gear reducer motor, cycloidal reducer, planetary gear reducer, heavy-duty gear reducer,we has won many awards by national authoritative departments,like excellent new product award, science and technology achievement award, China quality journey the integrity, quality, etc, and has several national patents.Products are widely used in cement, building materials, electric power, steel, mining, metallurgy, coal, petrochemical, port, municipal construction and other fields.Mature security of production, construction and quality service.

The company implements ERP management in the areas of production, sales, finance, warehousing; Product design is using computer aided design system; Advanced machinery cold and hot working technology, gear processing by carburizing, nitriding, gear grinding process, such as precision reaches level 5 above. With three channels measuring machine, gear integrated detector, enclosed gear transmission test rig equipment. Perfect quality management system, has passed ISO9001 certification.

• R series helical gear reducer|
• S series helical-worm gear reducer|
• K series helical-bevel gear reducer|
• F series parallel shaft helical gear units|
• T spiral bevel gearbox|
• SWL,JW worm screw jack|
• H,B rigid tooth flank gearbox|
• Bucket Elevator Drives|
• P planetary gear units|
• RV Worm reducer|
• Cycloid reducer

1, Q: What's your business type?
A: Manufacturer

2, Q: What's your main products?
A: Power transmission gearboxes and gears.
Such as: industrial HB gearbox, worm/helical/bevel/planetary gearbox, heavy duty gearbox, gearbox for crane/extruder/excavator/rolling mill/cement mill, etc.

3, Q: What about your warranty?

A:12 to 18 months warranty according to different products and lifetime service.

4, Q: What's your MOQ?
A: 1 set.

5, Q: Can you supply customized gearboxes or gears?
A: Yes. Mostly depend on your requirements.

6, Q: What information should be given, if I want to buy gearbox?
A: Gearbox ratio, type, input speed, rated power, Mounting position,  More details, better!

If you have any queries ,Pls Contact with me :

SKYPE: tracy.yan8   Tel:    0086  189 2119 5399  Whatsapp:  0086 136 6511 7142

   Mail: tracy.yan(at)