Specifications

ISO 9001:2008
expert in custom spring

deformed torsion spring

 

 detail 

 

material	spring steel
total length	9''
supply	at your request
usage	home appliance
quality standard	ISO9001:2008

 

 

 

Production Capality

 

equipment of hardware workshop
punching machine	63
hydropress	2
cutting machine	2
press machine	1
bench drilling machine	8
automatic bench locking scre	6
TIG welding machine	6
spot-welder

  

spring workshop
universal automatic spring coil machine	20
torsion spring for-mer	10
Eight claw machine	4
Continuous tempering furnace	4
Double -sided spring gringding machine

  

Inspection equipment

 

  

tensile and compression testing machine(torsion spring)	5
torsion testing machine	1
hardmeter	2
projector	1
vernier caliper	10
gauge	yours

 

Pls feel free to contact me