1.extension spring is usually made from samples or drawings.
2.We can customize extension spring for your special needs
Port: xiamen
Minimum Order Quantity: 10000 Piece/Pieces
Supply Ability: 450000 Piece/Pieces per Day accept min order ,lower price and quickly delievery time.
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,cash
Contact Supplier
Packaging Detail: Plastic bags/inner carton/outer carton packing
Delivery Detail: 12
extension spring material size range is 0.2mm to 5.0mm. We are capable of producing spring ends including:
1.cross center hooks / cross loops
2.extended machine hooks
3.standard machine hooks
4.reduced ends with swivel hooks
5.threaded inserts - draw bars
6.expanded hooks
7.rectangular ends
8.teardrop-shaped ends
9.v-hooks
All ends can all be produced to vary in distance from the spring body. As well, end hook shapes are based on the needs of our customer.
we are specilized in all kinds of compression spring:
1.wire diameter of compression spring:0.2mm~3.2mm
2.material of compression spring: carbon steel,alloy spring steel,music wire steel,and stainless steel,iron,plated steel,alloy steel ,bronze,red bronze,phosphor copper,and beryllium copper;etc
it is one of our main products
good quality and competitive price
we can make it according to your drawings,specifications or samples
our quality is good and the price is competitive price
if any requirments pls contact with us
hope we can establish long-term business relationship with you;
Established in 2004, XIAMEN HONGSHENG - HARDWARE SPRING CO.,LTD.
is a modern enterprise specializing in the research, design,
manufacture, sale and service of springs. Our company has fix
assets of 50 million RMB and covers an area of about 4,000
square meters. At present, we have about 61 employees,
including 5 technical personnel with university and college
educational background.
We have more than 10 sets of computerized coiling machines,
a wire forming system, 1 set of hot ...
4.good quality. good hardness and long service life.
5.these tension spring is made by CNC spring's machines
6.OEM/ODM order is welcome.
7.tension spring is usually made from samples or technical drawing,using your choice of material and to your custom configuration.
8.with different shape for the tension spring ends.just as cross center hooks / cross loopsc,extended machine hooks,standard machine hooks,reduced ends with swivel hooks,threaded inserts - draw bars,expanded hooks,rectangular ends,teardrop-shaped ends,v-hooks.
9.we have passed ISO9001:2008 and SGS certification.
Model No.: 205-70-19570
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available size : 127mm X 3.17mm (5''x1/8'')
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Features: Different types, Full radius, Special rake angle design , Special chip breakers, full ground and polished
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Features: tungsten carbide burrs
SL-4MC
Single Cut
made by CNC machine
can off all kinds of burs according to yours requirement