Igwe na-adọkpụ ntutu

All ngwaahịa gafere CE / FCC / ROHS na ụtọ 1-3 afọ warranty.We ịghọta miri mụ mma bụ isi ihe na-enyere ndị ahịa aka ịgbasa business.So n'agbanyeghị sample ma ọ bụ nnukwu iwu, niile ígwè ọrụ na-n'okpuru nditịm àgwà akara gụnyere raw material nnyocha, na mmepụta nnyocha, 2 awa ịka nká ule, n'ime OQC nnyocha.