2016-06-25 11:39:50

On November 15, 2015, 8 sets of large-diameter DN800 electric ball valves and 12 sets of DN600 electric ball valves provided by Zigong Zigao Valve Co., Ltd. for Yingkou Port xianren island crude oil storage project were successfully installed and put into use. The owner fully affirmed the timely delivery and thoughtful after-sales service of our company.