Aikin Asali: Bakin Hannu Mai Basira Rubutun Littafi: Hydrasentinel bakin hannu ne mai basira wanda aka ƙera don inganta tsaro yayin ayyukan ruwa kamar iyo da wanka a maɓulɓular ruwan zafi. Allon zagaye yana walƙiya cikin sauri idan an gano haɗari. Igiyar tana amfani da hasashen zafi don ba da faɗakarwa mai ɗumi, kuma mai magana yana yin ƙarar ƙararrawa idan zafin jiki ya sauka ƙasa da kima. Wani na'urar girgiza ta ciki tana ƙara wata faɗakarwa. An yi bakin hannu da alloy na titanium, gilashi da tukwane, tare da igiyar roba silicone da wani rufi mai daidaita zafi wanda ke canza launi a zafin ruwa daban-daban.
Sunan aikin : Hydrasentinel , Sunan masu zanen kaya : MA RUI, Sunan abokin ciniki : Ray Ma.
Wannan babbar ƙirar nasara ce ta lambar yabo ta tagulla a cikin gine-gine, ginin da ginin tsarin ƙira. Tabbas ya kamata ka ga jigon zane na ƙirar mai ƙirar tagulla don gano sauran sabbin abubuwa, sababbi, na asali da na kirkirar gine-gine, ginin ginin da kuma ayyukan tsari.
