Autolite copper core spark plugs use a copper-glass seal that bonds the insulator and terminal post center electrode together.
Overproduction or overstocking leads to increased inventory and money sitting idle. Inventory means any goods that are being held for any length of time, inside or outside the factory. In the Lean system, inventory is regarded as a symptom of a sick factory.
Inventory Control Articles. 1  Inventory Management 101. 2  Almost every business carries inventory, regardless of the organizationâs size. 3  View Article.  What is Inventory Management 1  Software. Inventory is the materials, work-in-progress goods and final product that businesses sell in order to generate revenue.  View Article.