Club Factory App - always cancelled orders which is at cheap price

i ordered many things from club factory but they always cancelled orders which is at factory price. they always say buy from us everything at factory price. in last week i orderd * items from their app but next day they cancelled my * orders and when i ask why my order cancelled they said that item is out of stock. if products actually out of stock then why they took order . Actally they donot want to give products at cheap price. and my * order they process but they delay that when i ask when my order will dispach they said when supplier send us we will dispach it but in evening they cancelled my that order too and again said product is out of stock that is big lie .when they said that i checked and tell them product is in stock and i send image in which cleary mention that order is in stock but now they tell more lie that for getting more orders we cancelled it. they always wasting time .donot send products that is actually at cheap price . donot buy anything from clubfactory such a time waster app.