Choco Town — Received wrong matterial

Address:

3a New grain market, Near bus stand, Near bus stand, Near bus stand, Near bus stand, Near bus stand, Near bus stand, Near bus stand

I ordered Nutella 3 *750gms in order to compensate the freight company taking but to my surprise I received 4*350gms Nutella so its fraud in my view and I dialled the number given in company website and this number doesn't exist and mailed my query to company via email address but till time I have no response from company side so please kindly solve my problem