Shandong pulisi yi simekiwile hi 2006. Hi khwalithi ya yona ya kahle swinene, minxavo yo hlawuleka na vukorhokeri bya kahle swinene, yi hlurile ku tshembiwa na ku dzunisiwa hi vaxavi naswona yi rhumeriwa ematikweni yo tlula 100 na swifundzha eYuropa, Amerika, maphepha ya thyaka, Dzonga-vuxa bya Asia, na Middle East. . Hi simekile vuxaka bya ntirhisano bya nkarhi wo leha na lebyi tiyeke na tikhamphani to tala leti dumeke emisaveni hinkwayo.
2024.01.12 pulisi Chemical yi xavisiwile hi ndlela leyi humelelaka eka Qilu Equity Trading Center