Water resources and hydropower
The pure polyurea material has excellent properties of resistance to cavitation, erosion, erosion and abrasion. It can be widely used in hydroelectric DAMS. It can also be used in sand tunnel, spillway dam, diversion channel, impoundment dam, river bar dam, spillway tunnel, sluice pier, irrigation and aqueduct etc.
In October 2010, shanxihengheng DAMS upstream dam surface and consolidate project, 3800 ㎡
In October 2011, Qingdao college drinking water reservoir polyurea protective engineering, 2800 ㎡
In February 2015, xiluodu hydropower station dam, 5000 ㎡
In March 2014, the polyurea protective project, 2000 ㎡