Beryllium copper strip is made of beryllium copper alloy strip with electromagnetic compatibility shielding effect. It can be used to seal the gap between two contact surfaces and provide high shielding effect. The strip can also be made of stainless steel and phosphor bronze according to customer needs. Beryllium copper strip has high relaxation resistance and excellent wear resistance. It can be treated with a variety of metal plating treatments to ensure its compatibility with any contact surface. It will not burn or be affected by radiation.