Qingdao Ruihe Metal Products Co.,Ltd

am glad to introduce to you.our comapny is a proffesional nails manufacturer,now according to  customer's need we instrust much to exploit new style product:copper bound rod (earth rod).and the quality of it arrive senior level in world and is better than other's.we adpot advanced equipment and speial copper method,make the error minimize,only 1-2mm.
hope to cooperate with you.if you want to know more,pls contact with me immediately.
if you need,we would lik
e to send the sample to you.we have confidence in our quality,and believe you will also be interested in it.