Heavy industry & Renewable energy
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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.

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

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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.

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