PVC xaashida xudunta u ah kaadhka ayaa ah sheyga dhexe ee furaha u ah aqoonsiga, xubinimada iyo RFID kaadhadhka, iyada oo alaabada Shiinaha ay ku jiraan in ka badan 80% saamiga suuqa caalamiga ah taas oo ay ugu wacan tahay waxqabadka sare iyo silsilad warshadeed isku dhafan. Maqaalkani waxa uu taxayaa 15-ka shirkadood ee ugu sarreeya Shiinaha oo leh meelayn kala duwan iyo talooyinka xulashada alaab-qeybiyaha. Alaab-qeybiyeyaasha Shiinaha ayaa si fiican u dabooli kara baahida alaabta ceyriinka ah ee sameeya kaararka caalamiga ah.
