1. Refined from CR-V steel material,  thus is stable,  safe and reliable

2.Thick vertical pole to strength the torsional force. 

3.Hexagon shape for auxiliary tensioning.

 All bunker Products are produced by GB,GS standard, the enterprise operated strictly in accordance with ISO9001 international quality mangement system.                   

                                  High qualty control   

 Standard Packaging or Customized( Beautiful and nice)

                                             Sample Room

1.  Quote in time and fastly

2.  Shipping in time fastly and safely

3.  We can supply the first class quality and the competitive price.

4.  Customers' design and OEM orders welcomed.