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Super Roll Up Door Spring , Rolling Shutter Spring For Roller Shutter Door

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Super Roll Up Door Spring , Rolling Shutter Spring For Roller Shutter Door

China Super Roll Up Door Spring , Rolling Shutter Spring For Roller Shutter Door supplier
Super Roll Up Door Spring , Rolling Shutter Spring For Roller Shutter Door supplier Super Roll Up Door Spring , Rolling Shutter Spring For Roller Shutter Door supplier Super Roll Up Door Spring , Rolling Shutter Spring For Roller Shutter Door supplier

Large Image :  Super Roll Up Door Spring , Rolling Shutter Spring For Roller Shutter Door

Product Details:

Place of Origin: China
Brand Name: bluesteel
Certification: SGS,CE

Payment & Shipping Terms:

Minimum Order Quantity: 25T
Price: $1-5$
Packaging Details: with plastic bag.
Delivery Time: 30days
Payment Terms: T/T
Supply Ability: 500T/per month
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Detailed Product Description

 

 

Product Features

Commodity Torsion spring
Place of Origin China (mainland)
Materials Steel (Mn)
Load type Torsion
Model number Torsion spring
Style Spiral
Usage Rolling door, Garage door , Industrial, Furniture
Surface treatment Oiled
Wire diameter ¢5mm-¢9mm
Outer diameter ¢78mm-¢110mm
Packing detail Inner packing with plastic bags+ carton boxes for outer packing+ wooden or plastic pallets
Delivery time 15-25Days
Payment terms 30%T/T,the balance70% should be paid before shipment
Price terms FOB, EXW,CFR
Supply ability 50,000 T/per year
Specification
(Normal) (d) 5.5*(OD)80*(NT)50(55,60,65,70,75,80)
(d) 6.5*(OD)80*(NT)50(55,60,65,70,75,80)
(d) 7 *(OD)85*(NT)50(55,60,65,70,75,80)
Remark : d=Wire diameter, OD=Outer diameter, NT=Total number of coils

Super Roll Up Door Spring , Rolling Shutter Spring For Roller Shutter Door

 

Contact Details
Hangzhou bluesteel machine co., ltd

Contact Person: Mrs.lily

Tel: +8613819180332

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