Abstract
Recently, the competition of enterprises has turned self-reliance into teamwork of supply chain. In order to balance supply and demand, timely Quality, Cost and Delivery (QCD) become more and more important. The JIT concept and approach renovated vehicle production at enterprise drastically reduce problems, such as information delays and faults demand, generate by supply chain general known as bullwhip effect. The comprehensive use of JIT provides substantial savings in costs as well as notable improvements in supply chain management. This paper aims to discuss applying JIT concept to work out problems of enterprise and empirical case studies. The JIT concept studies can be evaluated by different performance tools and cost measures to demonstrate JIT can bring positive results. The JIT concept can also be applied to semiconductor fields by keeping principle to eliminate waste, improve work process, and embed quality spirit into development, production and others. It’s not only increase competition ability, but also satisfied customer.Keywords: JIT; SCM; CI