Not everything is listed yet. Ask us for anything you don't see, we can usually get it.
Open the CatalogSemiran has been in the electrical trade since 1993. In 2026 we rebranded and rebuilt the company around one question we were always best at answering: where does this part actually come from, and how fast can it be here.
Most component suppliers are defined by what they happen to have in the building. We are defined by who we can reach. That means a procurement desk instead of a counter, and a network of manufacturers, authorised distributors and regional partners instead of aisles.
The result is a supplier a procurement manager can plan around and a workshop can call on a Tuesday afternoon. Same desk, same process, whether the order is one relay or a full bill of materials.
None of this is a fresh start. The company has traded since 1993, and the supplier list is the compound interest of those years. What we changed in 2026 was the model and the identity: the stockroom closed, the brand was redrawn around the mountain and the bolt, and the whole operation was pointed at sourcing. Older customers will recognise the phone number long before they recognise the logo.
Brand, origin and packaging are stated in writing before you commit. If an equivalent is the sensible answer we say so and let you choose.
Lead times reflect the route we will actually use. A longer honest date beats a short one that slips and stops your build.
The specialist who quotes your list owns it through to delivery, so there is never a handover where the detail goes missing.
Whole bills of materials quoted line by line, consolidated into one delivery and one invoice.
Repeat items tracked against your part numbers, plus urgent replacements for older equipment.
No account and no minimum. Send a photo of the nameplate and we will work out what fits.
Send the part that other suppliers keep saying no to. That is the fastest way to see what the network is worth.