Manufan Farko: Kayan Wasan Gina Abu Rubutun Littafi: Madauki na Bututun Ruwa kayan wasa ne na gina abu wanda ke taimaka wa yara su fahimci ka'idojin farko na madaukin lantarki. Ƙirar tana kwatanta gudanar wutar lantarki da gudanar ruwa, don haka haɗa madauki ya zama mai sauƙi kamar haɗa bututu. Kowane kayan lantarki ana rufe shi a cikin wani sashi mai zaman kansa, kuma sassan da ke da ayyuka daban-daban ana ba su launuka daban-daban. An zana nau'in sashi da hanyar haske da ke nuna wutar lantarki a jikin harsashi ta hanyar laser. Duk lokacin da aka haɗa wani sashi, sashin yana haskakawa don tabbatar da daidaitaccen haɗi. An yi wasan ne da ABS da PC.

Sunan aikin : The pipe circuit, Sunan masu zanen kaya : Yang Zhang, Sunan abokin ciniki : .

Kyakkyawan ƙira suna haifar da ƙima ga jama'a. Kowace rana muna gabatar da aikin ƙira na musamman wanda ke nuna kyakkyawan ƙira a cikin ƙira. A yau, mun yi farin ciki da nuna kwalliyar da ta samu kyautar da ta kawo canji mai kyau. Za mu gabatar da wasu kyawawan kayayyaki masu kayatarwa a kowace rana. Tabbatar ziyarci mu yau da kullun don jin daɗin sabbin samfuran ƙira mai kyau da ayyukan daga manyan masu zanen kaya a duk duniya.