In Si-mar we manufacture aluminum drawn wire for any mechanical application with the highest quality specifications. We have in our facilities the most modern machinery in the world with the highest technology to assure that we can manufacture the most productive and with the best quality aluminum draw wire.

We have alloys 5154 and 5052. We have any other aluminum alloy on request, in any need that you may have of aluminum wire.

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Welcome to Si-mar, The Natural Solution in Insect Screening!

Makers of the highest quality aluminum wire and insect screening! Founded in 1968, Si-mar is the biggest manufacturer in Latin America of Insect Screening.