Yongjia County is one of the birthplaces of China's luggage hardware deduction. The production of hardware deduction can be divided into three categories according to the type: shoe buckle, clothing buckle, luggage and metal buckle; according to the function: there are decorative deduction and There are two categories of functional deductions, with more than 200,000 kinds of product specifications. Awarded "China's Hardware Deco City" is indeed worthy of its name for Yongjia County.