steel box spring

semi-flex box-spring is usually used in hotel project.
it is very popular in market of USA, Australia, Canada.

A box spring is a set of strong, coiled springs that are shrouded in cloth or synthetic fabric.

>Many different styles of stop device are optional
>Many movements 18,30, 50 and 78 note all can be fixed
>Or custom-made special for your music box

*Most professional manufacturer
*Spring power baby musical mobile
*Soft beautiful sound quality, Better for baby
*Rich baby songs
*Deliver on time

*New style of cylinder, and good price
*Many hot tunes selection
*Strong production capacity,Deliver on time.

1)18-Note standard movement with plastic case.
2)Spring-operated,Bottom wind-up by KEY
3)More than1000 tunes selected,and customization accepted.

>Mini size 18 note musical mechanism
>Winding shaft rotation output above mechanism
>Key wound on bottom
>Rich songs for selection, also can custom

*Classic metal structure
*Beautiful sound,Unique technology on the core part-COMB
*Rich tunes,or custom
*Strong production capacity,Deliver on time

>18 note wind up mechanical music box movements
>Bidirectional rotation, left and right reciprocating
>Rich songs options, also can custom new songs

>Music box movement, 18 note wind up mechanism
>Driving dancer by rotating magnetic arm
>Rich tunes optional, also can custom
>Best sound quality

>Round shell clockwork music box
>Center wind up
>Disc base, also as the key for winding music box
>18 note, many POP songs options,also can custom

1)YUNSHENG BRAND,BETTER QUALITY,BETTER SERVICE.
2)18-Note key winding up Golden color metal music movement.
3)Playing melody,SAUDI NATIONAL ANTHEM

1)DIY music box yoursele
2)Wooden box and Mechanical intrument inside
3)Rich tune resource for your selection

1)18-Note,silvery metal mechanical music movement.
2)Spring-operated,Bottom wind-up by KEY
3)More than1000 tunes selected,and customization accept

*Most professional manufactuer,Stabel quality,long working life
*Beautiful sound
*Rich tunes,or custom
*Strong production capacity,Deliver on time.

*Ultrasonic welding process,Stronger and Safer
*Washable Shell case
*Safer,Meet ROHS,REACH,EN71 PART1,2,3.
*Deliver on time.
*Many baby songs

*Most professional manufactuer,Stabel quality,long working life
*Beautiful sound
*Rich tunes,or custom
*Strong production capacity,Deliver on time.

*Size:51x45x22mm
*Standard 18 note pattern
*Safer,Meet ROHS,REACH,EN71 PART1,2,3.
*Deliver on time.
*Top sound quality...

1)High quality wood,and good paint process
2)Deluxe musical mechanism,50 note wind up.
3)Huge tunes for your selection
4)Accept to customize

Rolling door parts are suitable for commercial door,shopping malls,hospitals factories and other public places or residential buildings.

spring box

1.Competitive price.
2.OEM service offered.
3.Ensure reliable quality and after-sale service.

Rolling door parts are suitable for commercial door,shopping malls,hospitals factories and other public places or residential buildings.

spring box

1.Competitive price.
2.OEM service offered.
3.Ensure reliable quality and after-sale service.

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International Standard Seamless Steel Damper Gas Spring For Cabinet Tool Box,Gas Spring Damper

KSP-YQ-113 Stainless Steel Damper Gas Spring High Quali