HengRun Group are a large FRP manufacture of sixteen years in north China, famous for FRP tank and pipe, fiberglass cooling tower and watertank and other relative products. Our pipe and tank have been exported to Southeast Asia, USA. Cooling tower to the Middle East and South America, Water Tank to Australia and Singapore. No doubt we are the leader in reliable FRP piping and equipment for industory such as chlor-alkali, pulp&paper, semi-conductor, chemical, and power. HR utlizes both vinyl ester and polyester resins for optimum performance.