I want to know the TDS applicability section for services of custom house agent. At what percentage

Some firms treat the C H A  as "Consultants" and some as Professionals under this 10 % TDS (194 J) is being deducted. Whereas these firms should rightly be classiefied under 194 C only as they are not doing any professional services offering consultancy or expert opinion but clear the consignments by submitting required papers collected from the importeres/exporteres and see that these files are moved from one table to another table

194C is applicable section. TDS @ 2%