supplied the management of the chain and presented it in the eighties of the 20th century, because it was reducing stocks, lowering costs, improve such wide space that the respect opens up as the customer service,etc. and ** fixed one's eyes on extremely, r**e rapidly in the developed country. supply the chain and manage the improvement which focuses on whole efficiency, the successful supply chain ** managed to purchase the raw materials, product design, production schedule, supplies deal with, order deal with, inventory management, transport, storage and customer service activity not to coordinate and ** it h**e course that sew for one to combine, h**e improved systematic reaction ability and customer's service level greatly.the modern industry's competition ** developing into and supplying the competition among the chains gradually, wto will bring our country into the swirl of global economy, but the speech, must examine the relation organized with the outside closely again for following enterpr**es of the traditional management mode, re-recognize the oneself position and function in supplying the chain. the 21st century, supplying the management of the chain will declare publicly their creativity and flexibility to more people, will prove its vigor and potentiality in reducing the cost, improving quality and fast reaction to people.it will swallow up - reflect to customer's demand change that encourages products to compete in the market, gathers stocks, has ** goods trade slowly, blindly, establ**h its major position on business admin**tration idea and management style, such these as enterpr**e's organization, coalition of companies, customer service, log**tics management,etc. dr.eye: once entrusted brand-new meaning to quilt for the concept that people knew very well. when china has not totally opened wto gate yet, world-class wal-mart, dell's computer,etc. dr.eye: supply a chain admin**trator and already let chinese enterpr**es experience the ins**tent pressure.very difficult to imagine when the gate of chinese market ** really unlimited, ** it supply with foreign enterpr**e of way, chain of management ** it follow what kind of shock power traditional chinese enterpr**e of management mode bring to give to familiar with. th** text analyse supply chain r**k current situation that problem study ** it supply r**k problem of the chain study the deficiency storing in the present stage to put forward, then pointed out the development trend of supplying the r**k problem of the chain and studying, has proposed supplying the office procedure of the chain finally. in recent years, though supply the chain and manage the theoretical research to develop constantly, supply chain ** it deepen constantly to pract**e, but up to now to supply chain research, r**k of problem more limited even, relevant documents are more scattered too.there are a lot of r**ks to supply the chain, analyse, d**cern that supplies the r**k factor of the chain, the prewarning and control supply the r**k of the chain, h**e extremely important meanings in supplying chain management. 20210311