1.wire dia :1.7--2.2mm 2.coil height :150--180mm 3.turn:4 turns 4.end dia 55--105mm LT202 automatic continuous spring machine1.wire dia :1.7--2.2mm2.coil height :150--180mm3.turn:4 turns4.end dia 55--105mm ...

support spring support spring:sort:corner springsteel wire:3.0mm ---3.5mmheight:14cm--18cmlength:18cm--28cmfunction:made to protect four corners of mattress and             and cushion from being deformed. ...

bonnell spring unit is the innerspring of mattress or sofa, different technical parameter is to the taste of each client. bonnell spring unit ...

sofa springs is heated treatment for flexibility and stainlessness. innersprings for sofa. sofa springs1)anti-rust2)economic cost3)technical parameter based on the different customers.4)this kind of spring mattress is the innerspring of sofa. ...

1.used for continuous bed ,continuous upholster 2.1.8mm,1.9mm,2.1mm The continuous steel wire is used fou contiouous bed ,continuous upholster,1.8mm and 1.9mm can be compressed ,but 2.1mm cann't. ...

support spring support spring(edge support):sort:corner springsteel wire:3.0mm--3.5mmheight:14cm--18cmlength:18cm--28mmcharacteristcs:made to secure spring mattress,with excellent elasticity. ...

bonnell spring bonnell spring bonnell spring ...

1.used for continuous bed ,continuous upholster 2.1.8mm,1.9mm,2.1mm The continuous steel wire is used fou contiouous bed ,continuous upholster,1.8mm and 1.9mm can be compressed ,but 2.1mm cann't. ...

1.End Dia 80--90mm 2.Wire Dia 2.0--2.4mm 3.Coil Height 8--16cm 4.Brl Dia 38--60mm It use  the international equipment --LT202 Automatic Continuous Machine  and WJ-AM-30A Automatic Assenbly Machine. The products exported to many countries such as Shann...

continuous spring continuous springsuperelastic spring is made by a steel wire,the barrel diameter is wider than the end diameter,with super elasticity.the steel wire of spring:1.8mm      2.1mm ...