China tension springs manufacturer & supplier

lockable gas spring

SYL-009

The locked gas spring is featured with the function of support and height or angel adjust, which can stop at any position. It is easy to operate.

2014-02-13

DIN 6796 high-duty safe spring washers

SYD-008

DIN 6796 high-duty safe spring washers (HDS series) are designed for the connection of bolts.
They are produced based on standard DIN 6796.

2014-01-15

constant force spring

SYC-003

We specialized in the production of power spring, constant force spring, spiral spring.

2014-02-13

hydraulic dampler

SYH-002

Hydraulic damper
Motion control hydraulic dampler are used to slow travel speeds before reaching the final position.

2014-01-07

locking gas spring

SYL-001

locking gas spring for outdoor chair
rod diameter:10mm
cylinder diameter:28mm
stroke:30mm
extended length:220mm...

2014-01-08

various spring

SYS-001

spring
Shuangyuan is specialized in producing precision small spring with wire diameter from 0.1mm to 5.0mm.
Material stainless steel, music wire

2014-02-13

gas lift supports ,gas strut

Shuangyuan is China's leading online supplier of replacement gas struts for car tailgates, boots and bonnets.
Lift Supports, Lift Support, Lift Strut

2014-02-21

clock spring

Shuangyuan is specialized in producing various sizes of clock spring.
Below are part of the sizes for your ref.
Material:carbon steel and stainless

2014-02-13

disc spring

Shuangyuan is specialized in producing wide range disc spring and spring washer. Such as disc spring as per DIN2093.

2014-02-13

compression gas spring

compression gas spring
rod diameter:10mm
cylinder diameter:22mm
stroke:60mm
extended length:220mm...

2014-02-13

ring

ring
Hardness:HRC 45-50
Many sizes are available
Pls contact with us if you are interested.

2014-02-21

stainless steel disc spring

Stainless steel disc spring
Material: Such as SUS301, SUS304, pH17-7, pH15-7Mo, pH15, 3Cr13 etc, AISI301
OD: 6-90mm
T: 0.2-2.5mm

2014-01-15

tension spring

tension spring
High quality
Competitive price
Advanced technology
Best service and timely delivery!

2014-07-25

coil spring compression spring

Coil Spring
High quality
Competitive price
Advanced technology
Best service and timely delivery!

2014-07-25

retraction spring

retraction spring
thickness:0.30mm
length:17000mm
Material:stainless steel SUS301

2014-07-07

constant force spring

We specialized in the production of power spring, constant force spring, spiral spring.

2014-01-08