St. Ye metal | cement barrier plant | cement barrier is provided by St. Ye metals. We are Linqu St. Ye metallwarenfabrik (www.shengyehl.com) located: Shandong Weifang specializes in: Zinc steel fence, galvanized fence, spray fence, cement art cement barrier fence construction market has a huge investment in cement barrier is widely used in development zones, industrial parks, residential areas, courtyards, parks, villas, green belt, traffic isolation zone, government agencies, schools, stadiums, Riverside, bridges, stairs, balconies and other places, is developing rapidly, prospects . On both sides of the road or bridge often see the use of cement fence, cement barrier also need maintenance, and if you do not care will reduce the security fence, but also affect the aesthetics of the whole bridge guardrail cement plant, how to care is the key, first dust wash clean cement barrier, then flaking concrete repair mortar, generally 1: 2 cement mortar smooth. If there are serious cracks should be removed redone.