2008年
2017/02/27
綠友園2# 廠房啟動建設(shè)
自主研發(fā)的全自動恒壓變頻泵
站機(jī)組開始研發(fā)、生產(chǎn)、銷售
No. 2 Workshop started construction
within Greenman Complex.
Independent R&D on Fully
Automatic Constant Pressure
Frequency Variation Pump Station
Units began and Production and
Sales of such units initiated
