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high quality Torsion spring for roller shutter door brake springs manufacturers
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Botou City Juneng Spring Co., Ltd.
11 yrs
CN
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Key attributes
Industry-specific attributes
Style
Coil
Material
Alloy, ss /steel /carbon steel/60Si2Mn/Alloy
Use
machinery
Other attributes
Place of Origin
Hebei, China (Mainland)
Model Number
JN-035
Brand Name
JN
Product
compression spring
Surface treatment
Paniting,Coating,Galvanized,Flange,etc
Certification
ISO 9001:2008
Wire diameter
30mm
Production technology
hot wound
Size
Customized Sizes
Terms of Payment
FOB
Packing
Wooden Boxes
Color
Balck
Packaging and delivery
Packaging Details
Quantity(Pieces) 1 - 200 >200
Est. Time(day) 15 To be negotiated
Supply Ability
Supply Ability
300 Ton/Tons per Month
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Lead time
Quantity (pieces)
1 - 200
> 200
Lead time (days)
15
To be negotiated
Product descriptions from the supplier
100 - 999 pieces
$1.00
>= 1000 pieces
$0.10
Variations
Total options:
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