door torsion springs

We custom manufacturer all kinds of wire diameter spring.
1)Wire Dia.:0.01mm-40mm.
2)Material:carbon steel;spring steel;stainless steel

KSP-YQ-116 Torsion Durable Piston Cabinet Gas Spring Fo

KSP-YQ-116 Torsion Durable Piston Cabinet Gas Spring Fo

1, Manual operation, simple stability operation 2. This test stand can be installed in table face to make the frame more stable

All kinds of torsion springs andextionsion springs
adope time quality spring
quenching treatment
different kinds of doors adopt different springs

 
Good hardness alloy spring steel Helical Torsion Spring  Stainless Steel  for telecommunication
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Torsion Extension Springs 3

2 5/8inches torsion spring for garage door, industrial door and shutter door
Size: 2 5/8inches
Material:Steel

1, custom industrial torsion springs for hay baler
2, Powder coating surface
3, Heat treated for durability
4, agricultural machinery spare parts

High Strength Tighten Lubricate Garage Door Torsion Spring Right / Left Direction
 
 
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Industrial Replacement Garage Door Torsion Springs Fillet Short Run Metal Stamping
 
 

 
Industrial Replacement Garage Door Torsion Springs Fillet Short Run Metal Stamping
 
 

torsion bar spring for Auto Tank Train truck,etc
Material:Round steel,Stainless steel,Carbon steel.
Treatment:sand blasting

If you need brake parts,please tell us.We will offer you the best products and service.

High-quality, Advanced technologies and low price. With the largest wire diameter is 12mm

It's used for garage door lifting. And we support customization. like length, wire diameter and material

Torsion spring dynameter

We are the manufacturer of spring from china

spring design and manufacturing

Used on the furniture,the material is 3mm carbon steel spring steel wire, stereotypes after the wound into type

1, customize springs for Agriculture,Industry, Furniture and other usage.
2, Material:Steel/ Alloy etc
3, surface:Painting/Galvanized/Oxidation etc

Spring and tine Features:
All kinds of springs for combine harvesters and mowers, like spring tine, torsion spring,...

Dimensional Accurate Industrial Large Torsion Springs High Tensile Strength
 
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Our company supply N642 spring forming machine for the size 1.4-4.2mm

Precision Extension Torsion Spring

Steel Torsion Spring

XD-240 two axis CNC spring coiling machine for compression spring 150pcs/min
 
 
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Used on the furniture,the material is 1.5mm carbon steel spring steel wire, stereotypes after the wound into type.

Productivity:2000000PCS/M;Packing:Cartons on pallet;Transportation:BY SEA OR BY AIR;DeliveryDate:30-45DAY;PaymentType:T/T OR L/C;Trademark:CRB;Functi

1.Wire diameter :1.0-4.2mm
2.Torsion spring machine
3.CNC spring machine
4.Special shape spring machine