Shanghai Laogang Qashin-qashin-qubka waa qashin-qulqul-ballaaran oo caadi ah oo Shiinaha ku yaalla oo leh awood daweyn qashin maalinle ah oo ka badan 10,000 oo tan. Jiarong Technology waxay siisay laba qaybood oo ah hababka daaweynta biyaha wasakhda ah (DTRO+STRO) ee goobta, iyada oo awoodda daaweynta ee 800 tan / maalin iyo 200 tan / maalin siday u kala horreeyaan.
