Electroplating, surface treatments - mass and hinge (up to 2 metres):
-zinc coating - blue, yellow, black; hydrogen elimination of material
-decorative chrome plating (bright, dull)
-chemical nickeling - bright, dull (satin)
-tin plating - bright
-phosphating.
Alkaline blackening (browning).
Copper coating.
Tumbling.
Electrolytic polishing of stainless steel.
Wholesale - jointing material pressed under the standards and drawings:
-screws, strength grade-5.8, 8.8, 10.9
-nuts, washers, spring washers, pins, pivots, split pins
-nails, screws, self drilling screws, fencing
-springs.
Anchor goods.
Dealer of Sroubarna Turnov JSC.