Shandong Dageng Hardware Co Ltd is a wholly owned subsidiary of &＃039;Shandong Dageng Group&＃039;.Located at the foot of Mountain Tai , in Taian City of Shandong Province, China. Skype:steelball68. It is a big professional enterprise , who produce Carbon Spring Steel Wire, Steel Wire Rope, Steel Balls, Steel Nails, with excellent producing & inspecting equipments, more than 30 engineers and 260 skilled workers.It covers an area of 36, 000 square meters, with the fixed assets $16 Million. Annual output up to 40000 Ton.