Semtec Oy is a provider of products and services such as power loaders for concrete mixers,scraping beams for concrete batching and mixing plant,grading machines for concrete,lightweight concrete production equipment,hoppers for prestressed and reinforced concrete product manufacture,mixing machines, automatically loaded, concrete product manufacturing,vibrators for concrete product manufacturing,moulds and shuttering for reinforced and prestressed concrete elements,concrete prestressing equipment,curing vessels for precast concrete products,moulds, metal, for the manufacture of concrete products,moulds, metal, for making concrete blocks,moulds, metal, for prefabricated building units,moulding machines for concrete structural building elements,casting equipment, centrifugal, for concrete,machines and equipment for dry cast concrete products,machinery and equipment, vacuum concrete product making,vacuum treatment plant for concrete,concrete railway sleeper manufacturing machines,concrete block manufacturing machinery and equipment,manufacturing machinery for concrete products lightened with expanded/foam plastic materials,drying tunnels for concrete products,drying tunnels for concrete blocks,concrete roof tile manufacturing equipment,concrete pipe making machinery and equipment,handling equipment for concrete blocks,presses, concrete moulding,presses, manual, for concrete blocks,extruders for hollow core concrete products,concrete renovating machinery and equipment.