Handan Yidao Metal Products Co.Ltd, is a professional manufacture for high strength thread bar and accessories like full hex nut, spherical hex nut, domed nut, bearing plate and couplers ect. The thread bar grade is PSB500/830/930/1080 and diameters from 15-75mm. 
They are suitable all applications in geotechnical system, formwork system,reinforcement systems, post-tension systems , soil nailling, micro piles, minning and tunneling ect. 

More information,pls contact us by following:
Anna Yang
Mobile&Wechat&WhatsApp:(0086)16630038170
  
Handan Yidao Metal Products Co.,ltd
Room 1712,Deyuan building,No.183 Lianfang East,Road,Handan,Hebei China 056000
T +86 310 5621 558   F +86 310 7056 936   Skype: yidao1994-09   
E anna.yang@yidao-metal.com   ay@yidao-metal.com