China factory underground products earth rod 

Earth rod offers installers the most economical method of achieving a low earth resistance. Earth rod has a high tensile strength, low carbon steel core. 99.9% pure copper is applied electrolytically and forms a metallurgical bond between the steel core and the copper. This combination makes the rod ideal for deep driving whilst also provides lasting resistance to corrosion. The threads are formed by a cold rolling process which ensures strength and maintains the molecularly bonded copper covering along the full length of the threads. Cold-rolled threads are stronger than cut-threads. The standard copper thickness is 0.254mm. Greater copper thicknesses are also available. Please contact our sales office for further information.  Of course,we have our own factory .Three type earth rod we can produced :pointed earth rod,threaded earth rod ,unthreaded earth rod .We can design earth rod according to your requirement .

Features&Advantages

Safe&Reliable

Excellent Conductivity

More than 40-years product life

Easy installation and low construction cost

Uniformed plating free of cracks,holes,cavities etc

The copper bonded ground rod can be bent 90 degrees without any copper fracture or any ill effect.

Suitable for different humidity, temperature and PH value of the soil conditions

Can be driven to great depths

The reason why you choose us

1:Company status:our company specialize in this field for many years, we have best     products .

2;High quality. We guarantee our products have high quality ,you can choose products safely and these products can meet your needs .

4:Samples for free.We can send you samples for free, of course send you small size     products and you should pay for the shipping cost .

5:Long use life.We only provide best quality products , so that they can use long life.

6:Fast delivery time. We have large quantity products in stock , can  be send out soon.

7;OEM service ;we have our own professional designers ,so that we can design products to meet your requirement .

If you have any questions or query ,please feel free to contact.