Isku xidhka tuubku waa nooc ka mid ah qalabka qodista ee ku jira goobta saliidda, kaas oo inta badan loo isticmaalo isku xidhka tuubbooyinka. Isku xidhka tuubku wuxuu inta badan xalliyaa dhibaatada jabka daalka ee isku xidhka jira oo ay ugu wacan tahay feejignaanta walbahaarka.
Weydiin
5-1203, Aagga Warshadaha Dahua, Lambarka 2aad Wadada Yunshui, Aagga horumarinta tiknoolajiyada sare, Xi'an, 710065, Shiinaha 
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