In December 1956 Tianjin Public-private Water Pump Manufacturing Plant ll Was founded.
In March 1962 the self-priming electric centrifugal pump was successfully developed and trial-manufactured;
In March 1978 its marine screw ship won a award of the National Science and Technology Conference;
In September 1979 it was awarded the "order of Commendation"and Advanced Unit of Pumb National Industry,Transport and Infrastructure Front by the State Council;
Solemnly declare
Solemnly declare
Release time:
2018-01-30 09:11
Review:
Abstract:
Companies will years economic work to promote
Companies will years economic work to promote
Release time:
2018-01-30 09:10
Review:
Abstract: