- The hairspring of watch is a key part of the vibration system in
mechanical watch, constructing the release governor together with
the swivel wheel and release mechanism and supplying the time basis
for the watch. The material of spiral applies fine elastic alloy,
having the characters of constant elasticity, anti-magnetic,
anti-oxidation, corrosion-resisting. Our enterprise mainly produces
the hairspring of meters, kinds of male watches and female watches.
Our products have reached the domestic advanced level in The
quality and properties, having been granted the Ministerial A and
Provincial A and forming the complete sets to the famous watch of
Sea-gull, sold around the country.
|
