Handsun industry general company (Handsun Company) is the pioneer of domestic production and export of copper grounding rods. In 2007 Handsun company obtained UL certification. So far it is the manufacturer that gained UL certification firstly. Also it is one of the largest domestic suppliers of exporting ground rods, and a major supplier of exports to the U.S. markets. Up to now, Handsun Company has exported more than 300 containers. Since 2005, Handsun Company developed and produced of copper ground rod products, it has been 8 years long. The main markets include the United States, Central and South America, Southeast Asia, Western Europe and so on. HS588-15 (5/8 "x8 'copper thickness 15mils) that produced by Handsun Company obtained recognition by the U.S. Department of Agriculture (USDA) in 2009. For many years, the quality grounding rods produced by Handsun Company are stable and reliable quality. Handsun Company gets the praise from users in the international market and wins a good reputation.