Ebiz.com — haven't got my refund

Address:

eBIZ.com Pvt. Ltd. Office # 147, Ist Floor Vardhman Sunrize Plaza Vasundhra Enclave Delhi-110096, Delhi, New Delhi District, Delhi, India, Gautam Buddh Nagar, Uttar Pradesh, 110019

Its been over 100 days and i haven't got my and my brother's refund yet of 34, 000(for both) i was to receive 2 different cheques of 17k each on the same address.The customer care never picks up the call.. I've been calling them since forever. I just want my money to be refunded back to me as soon as possible. I tried mailing them but their mail box if full and they are not receiving any mails. All these ebiz people they just brainwash you.. And takes the money and never talk about it. They never tell you about the refund policy they have.

Please to the needful and help me to get my money back.
(DID[protected] and
(DID[protected].