The company has been approved by Zhangjiagang customs as the primary experimental unit of the bulk liquid chemicals network monitoring system, which would standardize cargo receiving and distributing, improve logistics management, and enable the customs to realize remote real time monitoring, and simplify customs monitoring formalities. Our company was approved to operate bonded storage business. The clients can first import materials from the international markets, register in the customs, unload into our tanks for bonded storage, and then report to the customs to take out bonded materials in batches according to the marketing conditions. Therefore, by the method, the clients can not only reduce the intermediate links, but also postpone rendering of customs duties and import duties, and save required flowing capitals.