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We manufacture our sets of screws and cylinders for the area of ​​plastic, films and reclaimers.

Our cylinders are manufactured and treated with materials of high hardness and our screws are produced with materials of mechanical construction, with the crest of the bi-metallic fillet (nano technology).

Our screws receive various types of heat and surface treatments according to the type of work to be performed (plastic, food and rubber).

© 2020 by Gold Extruder Fabricação de Máquinas


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