Heavy industry & Renewable energy

Ship & Machinery
These parts are used for high pressure fittings for ships and different kinds of farm machinery, with durability and optimal strength to be guaranteed.


Rail Rod
These parts are nuts used for preventing the loosening of structure, used for railroad, bridges, etc.


Sem’s Bolt, Bolt, Nut
These fastening elements are used for assembling solar cells into a solar module frame or installing a solar module frame into the structure, with optimal strength and special surface treatment for corrosion prevention in the long-run.