... No.1 Foundation treatment 1,Polish to remove the top soil and attachment on the foundation surface.2,Remove ... glue for base layer bonding2,Scraping of the glue for base layer bonding3,Fullness of the glue for base layer bonding4,Base layer bondingNo. 4 ... anti-mute and static protection of factory, mine, rail, bridge and so on. Certificate: BAIYA prefabricated running track bottom layer of fields