Isikhombisi somoya wesandiso lweShandong Tonda lesihlanganiswe ukuze usebenzise kwiqhathu lezi zokusasuma ngezinto ezilandelini, ukusasuma kwamagwala nokulula amacala. Ukusetyenziswa komoya wesandiso wakhiwa ngokubhekisisa umoya wesandiso okungavunyelwe yomoya, uphindaphinda ukuphucukeleka kwenqaku lokugcwalisa kunye nokufinyelela umthetho omkhulu ngazo zonke izinto ezinikezela i-25% umoya wesandiso. Umbalulo wesandiso olukhulu (isigaba esikhulu 40–70%) uhlanganisa ukusasuma, futhi ukusetyenziswa kwezinto ezingavunyelwe yomoya wesandiso iyenza isenzo sesikhathi esikhulu kumhlaba ongenziwe okanye emibhaleni engaphansi kokuthi. Ngokuqeshayo kwiindlela yokulula amacala lokusebenza nezincwadi zokulula amafuyile, uyavunyelwa ukusasa uma imithombo yakho ekhishiniwe yi-15%. Bonisa nethemba ukubaleka ngezinhlobo zokusasuma zokuhlanganisa umoya wesandiso.