revolving letter of credit. A letter of credit established one time that enables the receiver to access specific amounts of credit for scheduled shipments over a specified period of time.
Magnetic Marketing is a Portland, OR based manufacturer â with complete in-house design capabilities â and distributor of refrigerator magnet products; including promotional, retail, signage, direct mail, premiums and toys.We are your high volume source for printed magnet inserts and direct mail magnets.Magnetic Marketing utilizes âstate of the artâ production technologies that allow for high-speed turnarounds on projects from 500 units to 5 million and more.MMfeatures âultra thinâ flexible magnetic material with subsequent postage cost savings for lighter weight materials.e are your high volume source for printed magnet inserts and direct mail magnets. Magnetic Marketing utilizes âstate of the artâ production technologies that allow for high-speed turnarounds on projects from 500 units to 5 million and more.
Magnets are pieces of metal that have the ability to attract other metals. Every magnet has two poles: a north and a south. Much like electrical charges, two similar magnetic poles repel each other; while opposite magnetic poles attract each other. Magnets have a continuous force around them that is known as a magnetic field. This field enables them to attract other metals. Figure 1 illustrates this force using bar and horseshoe magnets. The shape of the magnet dictates the path the lines of force will take.