one piece shielding case

two piece shielding case

drawn shielding case

Multi-Zone shielding case

Difficult to repair,but lower price

Easy to repair,but higher price.

- packing with assemble type

only shielding cover need

Pick-up area

-packing with separate type

Both shielding cover and frame need pick-up area

Good EMI effect with closed

Corner,but difficult to form

will increase cost. 

Easy to repair in bigger area,

but quality will difficult to

control which will increase

cost and assemble problem.