Bulk Huawei Zowee Unlock Codes

I need a steady stream of factory NCK codes for Huawei Zowee H155-383 and H155-381 modems/routers. Each batch will be more than 50 units per model and I want to keep the unit cost around $15. Please... (Budget: $250 - $750 USD, Jobs: API Development, Data Entry, Database Management, Firmware, Software Development, Technical Support, Telecom Sales, Telecommunications Engineering)