Based on analyzing the conception of low resistance grounding module,low resistance module and traditional grounding material were compared and analyzed from site area,corrosion and life problem,pollution problem and cost expense,and the advantage of low resistance grounding module was summarized,so as to proof the practicality of this grounding material.

It is a key problem concerning the enterprises restructuring that taking a series of effective measures for account receivables deal with and control the ownership cost and the recovery cost.