braid in one embodiment the hollow fiber membrane 100 may have an average inner diameter of 0 5 mm to 1 5 mm in one or more embodiments the hollow fiber membrane 100 is manufactured using the core and thus does not suffer from reduction in inner diameter due to shrinkage upon or after coating the polymer solution thereby achieving high water permeability in one embodiment the hollow fiber membrane 100 may have a standard deviation of 0 15 mm or less in inner diameter in one or more embodiments of the present invention the use of the core can maintain an original shape of the hollow fiber membrane without deformation of the inner diameter of the hollow fiber membrane 100 the hollow fiber membrane has a structure wherein the coarse monofilaments 10 and the multi filaments 20 are embedded in the porous resin 40 which is formed by solidification of the polymer solution the porous resin 40 may have an average pore diameter of 0 005 u03bcm to 0 06 u03bcm and in one embodiment may is 0 01 u03bcm to 0 05 u03bcm within this range the hollow fiber membrane 100 has excellent water permeability and high percent rejection in one or more embodiments the hollow fiber membrane 100 may have an adhesion strength of 10 kgf cm 2 or more and a bubble point of 1 5 bar or more in one or more embodiments the hollow fiber membrane 100 may have an adhesion strength of 15 kgf cm 2 or more and a bubble point of 2 bar or more as such since the hollow fiber membrane 100 according to embodiments of the present invention has a considerably high adhesion strength and bubble point the hollow fiber membrane 100.