Need Suggestions on Liquidating a Beauty Shop

Hi all,

I run a beauty shop in Toronto. I have been in this industry for the last 7 years. Last year, another shop was opened near my store. I am not able to expand my business or compete with them. I'm going through the most difficult situation which I never thought of. Now, it has been very hard for me to sell a single item.
So, I'm planning to close the shop. I noticed this merchandise liquidator offering health and beauty product liquidation service. I have a stock of all the personal care items mentioned on their website. Can I consult them for a service? Will it take long to get the process complete? Hope someone would help me with a suggestion. Thanks in advance!