Do you have an edge seal for each contract?
Yes, to prevent forgery. The edge chapter is the most difficult to counterfeit, some people can judge the seal height, according to mark depth of power, is sealed in what circumstances. In the same place stamp, different people, the effect is not the same,
Edge seal chapter for the contract inside the page is not replaced, if the contract is also a small number, each page has a signature, it does not seal the chapter is also ok.
