Babban Kantin Sayarwa Babban Kantin Sayarwa na Niannujiao Jiaoding wani wurin siyar da kayayyaki ne a birnin Beijing, kasar Sin, wanda ke dauke da alamomin kaya biyu na mata a sarari daya mai fadin murabba'in mita 180. Manufar zane ita ce daidaito na tsaka-tsaki. An daidaita salo, launi, yawo, aiki da nau'ikan kayayyaki domin kowace alama ta rike halayenta na musamman. Niannujiao yana da kyawun gani da tsabta, yayin da Jiaoding kuma yake da zamani, sauki da salon zamani. Kayayyakin da aka yi amfani da su sun hada da tayal na slate mai launin toka, sirdi na bronze, madubi mai tsafta, fenti mai fari da ruwan hoda, allunan itace, kyallaye da kuma artificial terrazzo.
Sunan aikin : Niannujiao Jiaoding, Sunan masu zanen kaya : Tomohiro Katsuki, Sunan abokin ciniki : PRISM DESIGN.
Wannan kyakkyawan zane yana cin nasarar lambar yabo a cikin sararin samaniya na ciki da gasa nunin zanen kaya. Tabbas ya kamata ka ga tsarin zane-zanen mai bada kyautar don gano wasu sabbin abubuwa, sababbi, asali da kere kere ciki da ayyukan zane.