Flash Line Customs Clearance & Logistics From Borders to Ports We Deliver Confidence. Looking for a trusted logistics and customs clearance partner Flash Line provides seamless customs clearance and transportation solutions across the UAE, Oman, and GCC countries. Land, Sea & Air Customs Clearance GCC Road Transportation Hatta, Al Ghuwaifat - Sila & Mezyad - Khatm Al Shikla Bord