巴西采购需求：路由器数控机床、数控木工路由器、二氧化碳激光机、光纤激光切割机、Ubo 数控金属切割机、数控石材桥式切割机

We're facing urgent issues regarding the original shipping documents needed to clear our goods and avoid fines. We've already incurred significant losses, and it seems we're not getting the support we expected from your team. The mix-up appears to stem from UBO, and it's causing us serious trouble. Please provide the name of the person we can escalate this to for a proper resolution. Also, one of our staff members will be visiting China soon and might stop by your office to discuss this matter further. Your prompt attention to this issue is greatly appreciated.