Electronic device emaw components nalh tak tak packaging leh shipping-naah hian corrosion hi ngaihtuahawm tak a ni ngei ang. Electronic component tam tak chuan copper an expose a, chu chu tui awmnaah chuan a chhe thei a ni. Electrical contact a mamawh hunah chuan copper surface chhe deuh pawh hian connection a tikhawlo thei a ni.
Desiccant hi hmanlai atangin electronic products te chu hun rei tak chhung dahkhawm emaw, thawn chhuah emaw chhung atan hman thin a ni. Desiccants chuan a chhehvel hnai ber atang chuan moisture tam lutuk chu a "suck" ang a, a package chu a vawt deuh vek ang. Hetiang method hi a tha tawk tih a chiang tawh a, mahse a product corrosion-free in every case ah a awm reng lo.
