Ningbo Zhengyu 

Professional big fastener manufacturer Experienced in making different bolts including

* square head bolt

* round head bolt

* machine bolt

* carriage bolt 

* anchor bolt

* eye bolt 

* oval eye bolt

* shoulder eye bolt

* step pin 

* U bolt, special U bolt 

* L bolt / J bolt

* flange bolt 

* T bolt 

* railway bolt 

* Threaded stud

* Upset bolt 

* large screw 

* sleeve anchor/wedge anchor/drop in anchor

And so on. 

contact us for details

Contact:  Beebee

Tel: 0086-574-26858926

Fax: 0086-574-26858922

sleeve anchor/wedge anchor/drop in anchor