Ningbo Winsun Metal Products Co.,Ltd as China Professional OEM/ODM Combination Lock Manufacturers and Custom Combination Lock Suppliers . Also is a company with responsibility for design,producing,distribution and specialized in making key safe boxes,electronic locks, padlock,electric towel rack,Ski rack and various of high quality zinc alloy accessories,e.g. zinc alloy lock accessories,shaver handles,bathroom accessories and other hardware products. We have passed the certification of ISO 9001 and PNC111.After over 10 years of production and development,now we equipped with a series of product equipment(die-casting machine,stamping machine,plastic injection machine) and professional technical teams which lead us to provide better services and products to customers.
A combination lock is a type of lock that can be opened by entering the correct combination of numbers or letters. It does not require a key to unlock and is typically opened by turning a dial or pressing buttons to enter the combination. Combination locks are commonly used to secure gates, sheds, lockers, and other objects that need to be locked. They are portable and can be easily moved from one location to another. There are many different types of combination locks available, including dial combination locks, which are opened by turning a dial to align the numbers in the correct sequence, and digital combination locks, which are opened by pressing buttons to enter the correct combination. Combination locks are available in a range of sizes and styles, and can be made from a variety of materials, including brass, steel, and aluminum. Some combination locks are designed to be more secure than others and may include features such as hardened steel shackles, pick-resistant lock mechanisms, and tamper-resistant covers.
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