Whole plant machinery & equipment for toothbrush making , own 's-160 auto , 3-colour toothbrush tufting trimming & end-rounding machine , own 's-100 automatic 3-colour toothbrush tufting machine , own 's-42 automatic material bristle cutter & water separator machine , own 's-61 auto bristle trimming & end-rounding machine ( waved , toothed type )