This compression spring is an open wound helical spring that exerts some type of load or force when it is compressed. Compression springs have many applications and can be manufactured in numerous shapes including cylindrical, conical, barrel shaped, hourglass shaped and concave. Application: automobiles, electronic and electrical switches, switch gears, relays regulators, pumps, valves, mechanical seals, ball pens, locks, toys, etc. Manufacturing range: from 0.2 to 40mm wire diameter. Compretense spring works, the manufacturing company, is equipped with the modern technology precision automatic coilling machine, automatic grinders, perfect digitally controlled furnace, digital load testing machine, etc.
