Hei kaihanga ngaio, ka whakaratohia e YUANKY te kounga teiteiporaka whakamutunga kirihou, e wātea ana i roto i ngā whakatakotoranga momo-U, momo-H me te momo-V, i whakaritea mō ngā hiahia hononga hiko ahumahi me te arumoni o te ao. E toru ngā rauemi whakamarumaru kounga teitei i hangaia ai ēnei pūrua—PE, PP me PA66—e tuku ana i te urutau taiao pai rawa atu hei whakatutuki i ngā āhuatanga mahi rerekē. Ka mahi pūmau te PE i te -40℃ ki te 65℃, ka mahi pono te PP i te -20℃ ki te 90℃, ā, ka tu atu te PA66 i ngā pāmahana tino kino mai i te -30℃ ki te 110℃, kia roa ai te mau i roto i ngā taiao uaua. Hei whakatutuki i ngā whakaritenga urunga mākete o te ao, kua whiwhi ngā pūrua katoa i ngā tiwhikete mana maha: ISO 9001 mō te pūnaha whakahaere kounga, CE mō te tutuki i ngā whakaritenga mākete Pākehā, CB mō te mōhio tahi ā-ao mō te haumaru hiko, me te UL mō ngā paerewa haumaru o Amerika Te Raki. E tino tutuki ana rātou i ngā paerewa IEC 60947-7-1/2 (mō ngā poraka pūrua) me ngā whakaritenga taiao RoHS 2.0, e tango ana i ngā arai hokohoko mō ngā hoa o te ao, ā, e whakarite ana i te haumaru me te tutuki i ngā whakaritenga hua i roto i ngā rohe rerekē.

He 380V te whakatauranga o te hiko me te awhe iahiko mai i te 3A ki te 150A, ā, he hototahi ki ngā whakawhiti waea mai i te 4mm² ki te 60mm², he kaupapa mahi pūtaiao ngā pito: ka ārai pai te anga kirihou ārai-teitei i te turuturu hiko me ngā ara iahiko poto, ko ngā hononga whakarewa ā-roto he kaha te kawe hiko ka piri pūmau ki ngā waea hei hanga i tētahi ara ātete-iti, e whakarite ana i te tuku iahiko pai me te pumau. Mā ngā rahi paerewa me te hoahoa ā-rua, ka taea te tāuta tere, te tiaki ngāwari me te waea ngāwari, ka tino whakapai ake i te pai o te mahi.

He whānuitia te whakamahinga i roto i ngā kāpata tohatoha hiko, ngā taputapu whakahaere, ngā mīhini ahumahi, ngā pūnaha rama me ngā waea whare, he pai ēnei pūnga mō ngā wheketere, ngā whare arumoni, ngā toa hokohoko me ngā whakaurunga hiko maha puta noa i te ao. E tautokona ana e ngā tiwhikete mana (ISO 9001, CE, CB, UL) me te mana kounga tino pakari e piri ana ki ngā paerewa raupapa IEC 60947-7 me RoHS 2.0, ka whakakotahihia e ngā poraka pūnga kirihou YUANKY te pono, te hototahi me te whai huatanga utu, hei otinga hononga hiko pono mō ngā hoa mahi o te ao i roto i ngā mara ahumahi me ngā mara ā-iwi, me te āwhina i ngā hoa mahi kia tere ake te uru atu ki te mākete me te whakanui ake i te waitohu.