Supply chain management

more people is focesing on Supply chain management(SCM). as SCM can get  more profit in operation, including efficient, cost less, productivity and value to customer. SCM mainly include planning, making, sourcing, delivering and returning. planning is a strategic portion of SCM, souring can monitor and improve the relationships with supplier, including receiving shipment, verifing components, transfering components to manufacturing facilities and authorizing supplier payment. making can ensure the high quality of  products, production output and improve woker productivity. delivering can pick a carrier to get products to customer and receive payment. return is to support customer who have problem with  delivered products. SCM is key elements in corporation's operation and get more important.