Fishing nets & fishery machinery, high speed fishing net machine (model-mint) 28 to 30 rpm (can be converted into single knot with ease), double knot fishing net machine (model - harpoon), (can be converted into single knot with ease), length stretching machine, auto tension controller to change stretch ratio, stepless variable speed drive by d.c.motor., independent pre-set temperature control to maintain, constant level of heat setting, spares for fishing net machines, brass/ plastic shuttles, spools, comb plates, upper hook, brass/ plastic pinions, variable speed pulley, brake motors, e.m. brake, ceramic bushes, cam clutch, (ratchet system), rubber fillet, metal perforated strip, roller cloth