These screws have a constant diameter, threads with a larger diameter than the shank, and are stronger because the rolling process does not cut the grain of the metal and can be used as furniture screws.http://www.zinhardware.com/furniture-screws/

Yarn is a long continuous length of interlocked fibres, suitable for use in the production of textiles, sewing, crocheting, knitting, weaving, embroidery, or ropemaking. http://www.ugwool.com/yarn/

Aluminium sheets, plates and coil.Aluminium Trading supplies aluminium sheets, plates and coil to hundreds of industries throughout Southern Africa each month. http://www.lusteel.com/sheets-and-coils/

Can you think of any examples of animatronics? They’re used in many movies. Films like “Jurassic Park,” “E.T. the Extraterrestrial,” and “King Kong” helped make them famous.http://www.lituodino.com/animatronic-dinosaur/

Powder coating is a dry finishing process that has become extremely popular since its introduction in North America over in the 1960s.http://www.joboncoating.com/el....ectrostatic-powder-c