And without any tolerances on your drawing, no one will know just what accuracy you need. You have designed something, but have not given any thought as to just what those tolerances are, HAVE YOU?
There is an inverse relationship between tolerance and cost. The smaller the tolerance, the higher the cost. The larger the tolerance, the lower the cost.
Unless money is no object, then this is a basic part of design work.
PS: A reasonable inference from your drawing, as it is, would be all linear dimensions are +/-0.1mm and all angular dimensions are +/- 1 degree. But that may or may not work for your part. And do remember that tolerances on multiple dimensions and angles can all add to the maximums or all subtract to the minimums. So three linear dimensions with a 0.1mm tolerance can have an overall +0.3 or -0.3 mm difference. Either of these conditions would be considered to be "in tolerance".