the biggest manufacturer of latin america of injected prismatic reflectives in acrylic. Detainer of other patents for manufacture of products injected in most diverse plastics of engineering. the first not metallic hinge for civil construction placed in the world-wide market in 1997.

the hinges 3Zero possess an unknown system of finishing, made up of lateral borders incorporated to the same ones, with the objective to cover the notch of the chisel, being provided the maximum in finishing and beauty. Its material is made of poliacetal formulated with brass axle what it guarantees zero of oxidation, zero of consuming and zero to it of noise. more than 50,000 cycles of operation "open and close " they certify the resistance and the quality 3Zero. with high resistance mechanics certified in these seven years, taking care of the brazilian market. this product comes if becoming the best option in hinges for civil construction, as much for the price as for its special characteristics that they take care of with satisfaction the littoral regions that propitiate the attack of the oxidation to its competitors.