... 12,000 tons of annual output. About us:Hebei Longquanjian Nail Industry Group Co., Ltd was founded in 1985, covers 30,000 square ... RMB yuan. The Group has 4 subsidiaries and offices in Hebei, Beijing and Tianjin, 1,800 employees, 20 years of professional ... is the regional industrial leaders and modernization Nail largest enterprise groups of Hebei Province. The group is in strict accordance with the ...