JOY&HAPPINESS CO., LTD.

Ansan-si,  Gyeonggi-do 
Korea (South)
http://www.joyro.kr
  • Booth: 2639


A real good partner for pulley, AI idler and Air coat bar

The J&H, founded in 1999, concentrates all energy on the R&D and mass manufacturing for pulley product. The J&H had developed the AI(advanced Intelligent) idler and the Air coat bar(anti-pollution product) last year. The AI idler is running at actual conveyor system for coal fire power plants.

The motto of J&H is to serve to all customs as same mind with first time and  become a leading company in the world.

Brands: Pulley, Air pulley, Idler, AI idler, Roller, Conveyor system, Air coat, Air coat bar, automobile fuel


 Products

  • JOYRO Air Pulley
    - decrease the pulley weight:40~ 50%
    - increase the pulley lifetime:1.5times
    - increase the V-belt lifetime:1.5 ~ 2.0times
    - increase the bearing lifetime:1.5 ~ 2.0times...

  • ▶JOYRO Air Pulley

    The Key features of the JOYRO(brand name) Air pulley is as belows :   

      - decrease the pulley weight:40~ 50%

      - increase the pulley lifetime:1.5times

      - increase the V-belt lifetime:1.5 ~ 2.0times

      - increase the bearing lifetime:1.5 ~ 2.0times

  • AI idler
    - generate the electric power(no use any other external power)
    - same physical spec. with traditional idler (possible to use the present facilities)
    - possible to check 4 idlers at same time
    - possible to install the LED monitor at 15m apart...

  • The AI idler provides a very useful solution to quick and safety checking for high speed working idlers jointed with conveyer system.

    ◆ generate the electric power using the idler rotation(no use any other external power)

    ◆ same physical spec. with traditional idler (possible to use the present idler facilities)

    ◆ possible to check 4 idlers at same time

    ◆ possible to install the LED monitor at 15m apart

  • Air coat bar
    - divide the input fuel by the activated oxygen
    - increase the explosion
    - decrease the automobile exhausts significantly
    - improve the fuel efficiency
    - save the maintenance cost...

  • The Air coat bar composed with many kind of ceramic materials(generating far-infrared ray and anion) decrease significantly the automobile

    exhausts including nitrogen oxide NOx, hydrocarbon Hc, carbon monoxide and fine particle substances and improve the performance

    ◆ divide the input fuel by the activated oxygen

    ◆ increase the explosion

    ◆ decrease the automobile exhausts significantly

    ◆ improve the fuel efficiency

    ◆ save the maintenance cost


 Additional Info

Are you a Diverse Supplier (minority-owned, woman-owned, HUBZone, veteran-owned, service disabled veteran-owned business)?
Yes

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