????: ?? ?? ● 1993?5?, ???? ??? ?? ?8??? ?? (??? ?? ??); ● 1996?11?, ?? ISO TANK? ?? ??? ?? ????? ?? ??? ????? ??? ??; ● 2001?6?, QINGDAO YIJIA TONGSHANG ??????? ?8???? ????; ● 2002?3?, ?????? '????????????'? ??; ● 2004?4?, ???? ??: QINGDAO ON-BILLION??????? ????? 600?RMB; ????: ????, ????, ??, ????, ?????, ?????, ??, ?? ?; ● 2004?9?, ?? Bulk Line ???? ??? ????? ??? ??;; ● 2005?9?, ?? ???? ?? (???) OEM ??? ????? ??????? ????? ?? ??; ● 2008?11?, ????? ???THFA ?? ? ??????? ??; ● 2009?8?, QINGDAO ON-BILLION INDUSTRIAL CO., LTD? ??, ????? 1100?RMB; ● 2010?6?, ???? ??? ?? ? ????? ?? ?? ??; ● 2010?11?, ????? 1600?RMB? ??; ● 2011?, ?? ? ?? 11000?? ??, ???? ???? ????? ? 1?? ?? ?? ?? ??; ● 2012?8?, ????? 2600?RMB? ??; ● 2011~2015?, 5? ?? ???? ??????? ?? ? ?? ???? 1?? ???; ● 2017?9?, ????? 3200?RMB? ??; ● 2017?11?, 700?RMB ???? Furfural ????? ????? ??? ??? ????? ????? ?? ???? ?? ??? ??; ● 2018?3?, Furan ???? ???? ????, ??? ??, ? ?? ??? 3F ???? ?? ???? ???; ● 2019?1?, ???? ?????, ???? ???????? 2018? ???? ?? ??? ??? ???? ??; ● 2019?7?, ?????? 3900? RMB? ??; ● 2021?9?, ??? ??? ?? ?????? 5100? RMB? ??; ● 2022?3?, ??? ??? ?? ??? ??? ??? ?? ??? ???? ???? ???? ??? ??? ??; ● 2022?10?, ???? ??? ?? ?5? ??? ???? ??; ● 2022?12?, ???? ???????? '2021?? ??? ?? TOP ????'?? ??. |