OOO "KSPM" offers all springs (compression, tension, torsion, Belleville and custom springs), as well as from the presence.
The production is produced by cold coiling bar with a diameter of from 0.2 mm to 14 mm by hot winding bar with a diameter of 14 mm to 50 mm.
For the manufacture of springs used spring steel, namely steel B-2. 60S2A. 51HFA. for 9389-75. GOST 14963-78, GOST 13766-86. At the request of the customer can be used of steel 12KH18N10T. 10Х32Н8. EI437BU.