500gb 2.5" sata internal notebook drive wanted Buyer and Importer

looking for new internal laptop 500 gb hard drives and need 80 units. must be sata and 2.5 any brand except toshiba7200rpm preferred. Do not need retail packagin, just sealed plastic bag is fine.. I want the part number of the drive when you contact me. My partner in shenzhen will come meet you.il packagin, just sealed plastic bag is fine.. I want the part number of the drive when you contact me. My partner in shenzhen will come meet you. Show More