YONG GE SPARE PARTS CO., LTD reviews

Dear Sir, we have been emailing with this company via Mr. Jhon Mohad but to our regret we never received our sample piston rings after we made a transfer payment deposit of US$315 to their account. No matter how much we tried we never got any answers from this company and their telephone and fax numbers are either household nimbers or out of order. Please help us find these people. At the moment it has been 2 and a half months since we made the payment and no answers. I shall supply further information if needed. First I need your confirmation of the whereabouts of this company maybe there has been a mistake or change of place or etc... Regards, S. Tavassoli Commercial manager, Namin general trading co. LLc.