The factory specializes in the production of various indoor door in the high-grade lock. Padlock Ye Piansuo top lock series products, such as 70 mm double blade serpentine double key lock core, the lock core with security pry proof against drilling, and other functions, is the home rest assured products, high-end gift box packaging, type, specification complete, surface treatment of golden green bronze, red bronze, nickel chrome, put a box and 120 procurement and welcome new and old customers to negotiate business, call 13646593367, or add Q895791025, thank you!