Engineer machine springs

XULONG engineer machine spring 4


XULONG SPRING have been making hot roll springs since 1979,and most of these hot roll spring

are used in elevator and mine machine,the data of spring showed is as follow:

material:alloy steel 60Si2Mn

wire diamter:30mm

free length:250mm

5.75 coils

surfact treatment:black painted

hot roll spring made by china XULONG SPRING


XULONG SPRING made springs as per customer's drawing and samples,then your spring can unique,so contact me!

Tel:86-757-85201511   86-757-85227660   Fax:86-757-85201100   86-757-85229881

Copyright © 2013  Foshan Nanhai Xulong Spring Factory  Add:3rd Rd, South area, Shannan Development zone, SongGang Town,Nanhai district, Foshan city.

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