Our factory specializes, basically, on release of technical, clock and instrument stones.
Sytallum cone step-bearing (ПСК). Serve as axle support in different mechanisms. GOST 8898-78
Corund spherical step-learing (ПКС). Serve as axle support in different mechanisms. GOST 8898-78
Ruby, ceramic bushings intended as bearings in different mechanisms. ОСТ 25.1280-87
Bearings in clockworks.
Flat through stone with cylindric hole (СЦ) ТУ 25-1895.0016-91
Flat through stone with cylindric hole without oil-valve (СЦБМ) ТУ 25-1895.0016-91
Spherical through stones with uncylindric hole (СС) ТУ 25-1895.0016-91
Flat through stone with uncylindric hole (СН) ТУ 25-1895.0016-91
Stones - axle support of balances.
Watch spherical superimposed stone (Н, 2Н) ТУ 25-1895.0016-91
Watch superimposed flat stone (НП) ТУ 25-1895.0016-91
Clock stones, which are necessary for transfer the motion and maintenance the fluctuations of balance - spiral system.
Watch receiving pallet stone (П) ТУ 25-1895.0016-91
Watch discharging pallet stone (ПВ) ТУ 25-1895.0016-91
Watch impulse stone (И) Necessary for transfer the motion from anchor wheels to balance clockworks. ТУ 25-1895.0016-91
Watch impulse cylindrical stone (ИЦ)
Rollind watch stone, magnets.
Nozzle, corund nozzle.
We accept the orders to produce the exact technical stones, and also we invite for cooperation with the factories of exact instrument making.
We are also interested in the establishment of some contacts with manufacturers of a synthetic ruby and leucosapphire, which is grown up by methods of Verneil, Bridgman, Kiropolus, Horizontal, etc.