Trade facilitating is a necessary trend for economic globalization. With the raising degree of global free trade, the needs for reducing and eliminating barriers of goods and factors, simplified trade procedure, and efficiency are becoming more notable. Establishing a high-performance trade system is the most important factor to the trade regime and the increase of international trade. Therefore, the studying of reinforcing trade facilitating is becoming increasingly important. This studying focusing on interests brought by trade facilitating to China and the Chinese custom`s policy and mechanism to improve it. Besides, this essay is trying to describe the situation from both theoretical and practical levels. The research finds out that trade facilitating is not only chances but also challenges to Mainland China. Chinese custom learns from developed countries and intensifies reform and abilities, to combine risk manage and custom clearance and to apply modern information technique for improving efficiency, so that Chinese custom can reach the requirements of trade facilitating. Out of reasons, like, small economic basis, relatively weak infrastructure, shortage of capital, and primitive, low manage thought and technique, China has its achievements only in the first stage. There is a gap between China and West countries. The reform and mechanism adopted by custom of People Republic of China is a kind of reference to custom of Republic of China. Further, this essay suggests that customs in cross-strait should set up a channel or reach a administrative arrangement to share custom information, to improve trade facilitating, and, in the end, to realize the goal of global free trade.

The aim is to use Lean Administration metodology to improve custom clearance process steps that do not add value, but it is necessary to carry out them due to legislative reasons. The company has excellent results of applying the Lean principles in manufacturing and this thesis will bring to the company specific application of Lean Enterprise metodolgy outside manufacturing. The thesis is proof of the implementation of the company philosophy of continuous improvement, perfection does not exist, there is always the possibility of improvement.