Stainless Steel Anti-Theft Ball Lock

 1. Stainless steel lock body, rustproof and water-resistant.
        2. All copper lock cores, thickened lock body, high strength, good precision, non-rust, more wear-resistant and durable
        3.3 keys
        4. Stainless steel lock beam, more durable
       5.30mm or above for stainless steel double latch, double locking security
 6. Especially suitable for harsh environmental conditions.

 National brand, one of the top ten lock kings in China, trustworthy.

The history of Chinese locks is long, as proven by archaeological finds and historical documents, with a history of over five thousand years. The "bone wrong" and "stone wrong" from the Neolithic Yangshao Culture are the precursors of locks and keys. The "Xī" (a tool used to untie knots made of bone) is the precursor of the ancient key. Therefore, "Xī" is one of the oldest locks in our country. The ancient locks were initially called "male," "close," "key," "chain," and "seal." They were initially made of bamboo and wood, originating from door latches. During the Spring and Autumn period and the Warring States period, to the time of Lu Ban, who set up a mechanism inside the wooden lock, to the Eastern Han Dynasty, when metal spring-based locks (also known as grooved locks) were made. By the Tang Dynasty, locks were mostly made of gold, silver, copper, iron, and wood. During the Ming Dynasty, locks were classified into four major categories: broad locks, flower flag locks, jewelry locks, and criminal equipment locks. In fact, there is also a category of password locks, which are not very common. This history spans from the Qing Dynasty, to the Republic of China, to the 1950s. The ancient lock craft is exquisite and mysterious, with rich cultural connotations. Carved flowers and inscriptions, such as "Top Scholar," "Longevity and Wealth," "Unicorns and Dragons Bring Good Luck," and so on. For example, the fish-shaped lock is mentioned in "Zhitianlu":The phrase '门锁必为鱼者, 取其不暝守夜之意' means that the design of a door lock is often a fish, symbolizing the idea of being vigilant and vigilant throughout the night. The fish is also a symbol of abundance and good fortune, as it is often associated with the phrase '年年有余' (meaning 'year after year, there is always a surplus'), which is considered a lucky omen. Ancient locks also symbolize wealth, which is why there is a saying '驴驮钥匙马背锁', which suggests that wealth is carried by a donkey and locked by a horse. This concept later evolved to symbolize eternal love, the perpetuation of the family, good health, and it seems that all good wishes are embodied in this tradition.

        As the true "world factory" of the lock market in China and the world. After years of development, the Pujiang lock industry has continuously expanded, and has become the largest lock production base and product distribution and export center in our country. According to local statistics, there are more than 600 enterprises engaged in lock production in Pujiang, with an annual output of 1 billion locks, a total output value of nearly 3 billion yuan, and a domestic market share and overseas export rate of more than 60%. Among them, 23 lock production enterprises have independent export operation rights, and their products cover all provinces in our country and are exported to more than 50 countries and regions, including Southeast Asia, Europe and the United States, the Middle East.