The company has 2 sets of multi-casting precision function refrigerators, 4 sets of punch presses, 6 sets of lathes, 4 sets of attack machines, 2 sets of knock machines, 2 sets of testing equipment, mainly producing Longdali brand series of nuts, anti-elastic nuts, nylon anti-elastic nuts and so on. The factory has a high quality staff team and technical management personnel, plus advanced professional induction heating equipment, perfect product casting monitoring means, and a set of hot dip galvanizing, galvanizing processing site, for the development of new products to lay a good foundation. In 2010, the enterprise realized output value of 6.5 million yuan, profit of 620,000 yuan, tax revenue of 135,000 yuan. Enterprises have recently developed advanced nut anti-theft new products, first of all for the field power, communication tower, road, railway bridge and other monomer casting nylon facility construction to provide better protection, for the 12th five-year construction to make due contribution, secondly also can improve the market competitiveness of enterprises, to create greater investment casting interests. At present, our products have been promoted in the market for several years, the products are close to elimination, the existing products need to be upgraded.