PURPOSE: To obtain a jet lace nonwoven fabric having high tensile strength in every directions almost not impairing flexibility and suppressed in fluff.

CONSTITUTION: A web forming device 10, interlacing device 20 of a fiber by high pressure water, dryer 30, point processing device 40 and winder 50 are arranged and provided to constitute a production apparatus 01 of jet lace nonwoven fabric and a web 03 mechanically formed by an interlacing device 20 is rotated and held by a heat roll 41 and point roll 42 having peripheral face on which a number of needles flatly formed at the top are closely and projectingly provided in a point processing device 40 and the web is partially heat-treated and heat-sealed to provide a web product 04.