Dongnan Electronics/WS4 obere mgba ọkụ mmiri emebere nke ọma maka oghere dị warara

Mgbanwe obere mmiri WS4 nke Dongnan Electronics na-eji usoro ịkpụzi ihe nke abụọ, nke na-edozi nsogbu nke ọsọ mmepụta akpaka na ụzọ shei. Nhazi njedebe yiri nke ahụ dabara adaba maka ịgbado ọkụ akpaka. Mgbanwe obere mmiri WS4 nwere ọdụ ịgbado ọkụ, ọdụ PCB, na ọdụ waya, a na-enwetakwa mkpuchi kwụsiri ike site na mgbaaka mkpuchi roba na njupụta resin epoxy. Enwere ike iji mgbanwe obere mmiri WS4 na-anaghị egbochi mmiri n'ebe mmiri ma ọ bụ uzuzu dị. Dabere na ntụkwasị obi na nkwụsi ike, anyị na-enye ihe ndị dị n'èzí, na-eme ka ngwa nke mgbanwe dịkwuo obosara ma dịkwa mfe itinye.