Topper Vending Locks Manufacturer Co., Ltd. was established in 2004 and has since become a leading provider of vending machine locks, offering a range of solutions such as T-handle locks, cylinder locks, plunger locks, plug locks, and patent locks. With a commitment to delivering the best-quality products and services, Topper has cultivated a professional team of senior locksmiths and specialists and has earned an international patent for the MK LOCK, enabling us to meet the highest engineering standards.

Our manufacturing facilities span 30,000 square meters across 5 buildings, housing departments such as Mold, Die Casting, CNC, Auto-lathing, Punching, Key Cutting, Assembly, and Warehouse. This comprehensive in-house control ensures the quality of our locks throughout every stage of production.

Our continued investment in research and development has led to the creation of durable, reliable, and competitively priced products, helping us establish strong relationships with our customers globally.