Anti-static vacuum aluminum foil bags own three functions of anti-static, anti-electromagnetic interference and moisture-proof, they have excellent barrier propertiy. Their surface resistance range is 108~1011Ω.

　Anti-static Vacuum aluminum foil bags own three functions of anti-static, anti-electromagnetic interference and moisture-proof, they have excellent barrier propertiy. Their surface resistance range is 108~1011Ω.

Vaccum damp-proof bags own three functions of anti-static, anti-electromagnetic interference and moisture-proof, they have excellent barrier propertiy. Their surface resistance range is 108~1011Ω.

　3D solid aluminum foil bags own three functions of anti-static, anti-electromagnetic interference and moisture-proof, they have excellent barrier propertiy. Their surface resistance range is 108~1011Ω.