Longteng established in 19th Jan. 2005, with more than 147,890,000 (147 million 890 thousand) registered capital, building area 100,000 square meters, is a diversified developing operational entity, combining research and development, manufacturing, application and exporting of high level metallic material, and also can provide optimal solutions to projects.Main products: Wind turbine foundation anchor bolt cage assembles;high strength thread bar; high strength rock bolt; high strength tie rod; customer specified fasteners.