This article make a brief description of establishing process of the four local area network of sales,contract settlement,production management of the company and plate rolling production management and improvement on the remote production information inquiring system by using computer network informatization management system method,combining with large network databank technology.
The realization of the system can realize the integrated production management and the quality control, decrease the production cost and improve the efficiency while guaranteeing the high quality of the products and sales contract completion ratio.
The basic principle of the covenant concerning passing of risk is that the parties can prescribe the limit of passing the risk in the contract of sale by citing the trade terms in Incoterms. Five supplementary models of passing risk have been raised in the covenant.
In the law of international sale of goods,"risk" refers to the risk of the goods delivered by sellers incurring losses caused by natural disasters,unexpected accidents,or other reasons other than the parties of the sale contract.
The third part, this paper compares anticipatory breach ofcontract system with the relevant rules in the United Nation’s International Merchandise Sale Contract Treaty from constitutes and relief methods.
The standards, which limit the subjective composition much, represented by the 71st item of the International Goods Selling Contract Treaty of the United Nations is more acceptable than NO. 2-609 of unified commercial code, U.C.