No matter what kind of air service you need, Sai Cheng will provide you with the best solution - air products for all trade terms (including door to door) with time commitment (for sizes and weights of various goods) to ensure maximum flexibility. Sai Cheng has signed strategic cooperation agreements with a number of international airlines, and more than 200 international mail transportation lanes reach major commercial cities around the world. We own an experienced professional operation team, and provide flexible and diversified service solutions with IT system tracking in the whole process, establishing a sound service system for customers.