Xi'an Yanlong Co., LTD

established in year 2010,xian yanlong is a manufacturer specilized in the design and production of crowd control steel barrier,temporary fence panal,etc. with dedicated efforts and expertise of team work, our products comply with the attributes and advantages of the whole varieties,top quality, competetive price. with competetive price,why?  raw material, as manufacturer,we start with pipe production;  all mechanized production, labor cost-saving and high efficiency production.  our location’s close to the second port of china,tianjin, transportion cost-saving. with top quality. why?  a team with skills and expertise of design,drawing.  quality control starts from pipe production.  all mechanized production,achieve uniform products, and allow the minimum tolerance.  our plant of surface treatment is in full compliance with national mandatory environmental standards,ensuring quality and realizing the responsibilities to the society. superior strength and durability and stronger i