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These two types of high pressure grouting pump have four guouting speeds.They can be used in different working places, such as in vertical and inclined wells. Many kinds of grout like cement grout can be injected by these grouting pumps. |
2TGZ泵荣获省、市科技成果奖,在辽宁省“八五” 工业新产品开发成果展评交易会中,荣获优胜杯金奖,在第三届中国科技之星国际博览会上荣获优秀奖。 |