Furnitures, MP3 player, personal computer, computer parts.
Alarm system.
zinc oxide 68% and above from Walez Kiln process (Unwashed) packing in Bags analysis : CL : 8.44%, F: 378 mg/kg, Cd: 2370 mg/kg Fe: 7404 mg/kg Zn:68.1% Acid Digestion Done,Bomb combustion: Done, Fusion : Done.