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string(55) "70mm-wire-hot-wound-compression-spring-for-marine-using"

70mm wire hot wound compression spring for marine using

70mm wire hot wound compression spring for marine using


this large compression springs were made for one of our customers from southeast Asia and used in marine, we have served this customer for several years and got no complaint, no matter quality or service.

70mm wire hot wound compression spring for marine using

70mm wire hot wound compression spring for marine using
this large compression springs were made for one of our customers from southeast Asia and used in marine, we have served this customer for several years and got no complaint, no matter quality or service.

The specifications of this springs are as follow:
Wire diameter:70mm
Outside diameter:290mm
Free length:500mm
Total coil:5
Ally steel:5
Surface treatment: black painting

photoes of this large compreesion springs during production and packing

70mm wire hot wound spring with outside diameter 290mm
                                              70mm wire hot wound spring with outside diameter 290mm
70mm hot roll compression spring with free length500mm
                               70mm hot wound compression spring with free length 50mm
70mm wire hot wound compression spring after grinding
                                       70mm wire hot wound spring after grinding
70mm wire large compression spring packed with wood case
                                                        70mm wire large compression spring packed with wood case
70mm wire compression spring on packing
                            70mm large compression spring on packing


How we guarantee the quality of hot wound/roll large compression springs

There is one saying: one can’t make brick with straw. From which, we could say raw material is very important for the a product, as to this large hot wound compression spring which used in marine, we choose alloy steel to make sure it can meet customers high quality requirements.
Besides raw material, manufacturing processes of such huge compression springs is very important too, we view the quality controlling as a chain of steps connected with each other, in fact, its a strict system. Being a leading spring manufacturer in China, we passed TS 16949 certification many years ago and optimized it year by year, for now, the manage system is our powerful tool of high quality springs.

To order your unique large compression springs, please feel free to contact us:
sns@snspring.com!