Analysis of Purchasing Control for Consumable Materiasl in the Laboratory Management System;

On the basis of analyzing the current management system of research projects in China, this paper has established the operational mechanism framework of government procurement for research projects, analyzed the characteristics of three types of procurement objects, studied and determined the corresponding procurement mechanism, and conducted a preliminary study on existing problems.

On Perfecting the Purchase System in China s County-level Government;

The study intended to expound, in view of its evolutionary process the government purchase system will as an outcome of the market-oriented economy.

This paper mainly focuses on the characteristics and necessity of the internal accounting system,the approval system of the financial balance,materials purchasing system,sale control system.