Allhitbazaar.com Subsidiary Company S. S Taxtile — Return mi power bank 10400mah their are fake

I buy mi power bank 10400mah from Allhitbazaar .com the product are damaged faulty and fake the company are not return product and not received call i compliant 4 time the provide email address [protected]@allhitbazaar.com and mobile number [protected] are not received call please help me