It is imperative to upgrade the lock core before the holiday.

In 2016, China has already become the world's largest producer and consumer of locks. The domestic lock industry has annual sales of more than 40 billion yuan, and its production capacity exceeds 2 billion sets. The annual export volume exceeds 10 billion yuan. According to the forecast, China's lock market will continue in the future. It grows at a rate of more than 20% per year. The development of the lock market has also brought about the continuous upgrading of products, and the brand, quality and service have gradually become the consensus of consumers. In this, we focus on quality and safety, and use after-sales outlets throughout the country as service channels. Through continuous product innovation and upgrading, we have become the leading manufacturer of safety, reliability and convenience. Brand.

Bringing up the Karma lock, from the well-known lock king to the Karma 4S shop service system, security locks and other public welfare activities, these are inseparable from the main products of the Hummer lock: a variety of seven series lock cylinders, they are not only consumers, He also won many honors for Karma, and his inventor, Mr. Li Shande, was revered as the “lock king” of the generation, so that many consumers also really enjoyed the gamma’s original intention of “protecting the family and keeping the family safe and safe.” The following small series also for everyone to check out the well-known series of lock cylinders of the Hummer locks, so that everyone has a deeper understanding of Karma and related anti-theft security knowledge!

The Karma 730 lock cylinder is a relatively common series of Karma. It is popular among many people because of its high cost performance, excellent anti-theft performance, and practical convenience. Commonly used in motorcycle locks, exterior door locks, etc., crescent lock cylinder is a common type of lock cylinder used by many brands, and it is also one of the earlier series of lock cylinders.

The Karma 750 idling lock core series is a patented product invented by Mr. Li Shande, the chairman of 玥玛锁器, and is also one of the famous products of Karma. It is characterized in that when a non-original key is inserted into the lock cylinder, the lock cylinder will follow the rotation and will not open, and the anti-technical technology Open and violent open. The appearance of the idling cylinder has been sensational for a while, and because of its excellent anti-theft performance, it has been widely recognized by consumers, and it is commonly used in anti-theft door locks and safes, and many manufacturers are vying to imitate, the idling lock cylinder has become a major lock. One of the must-have collections.

The Karma 760 lock cylinder is a lock cylinder with a secondary locking mechanism for technical unlocking. The safety factor is extremely high. When the non-original key is inserted into the lock cylinder, it will cause the lock cylinder to “lock” and prevent the unlocking tool. Further testing, and thus prevent all technical unlocking. Its anti-theft performance has been tested by the relevant departments of the Ministry of Public Security, and it has been identified as a super-C lock cylinder, and has relevant test reports. Moreover, due to its excellent anti-theft performance, it also attracted the on-site inspection of the CCTV "I Love Invention" program and obtained CCTV's authority certification!

Although the number of the gamma 740 lock cylinder is behind the 730, it is indeed a new explosion-proof lock cylinder with explosion-proof function. It mainly contains several specifics: First, the 740 lock core uses Karma. The core anti-theft technology of the idling lock cylinder, when the non-original key is inserted into the lock cylinder, the lock cylinder follows the rotation, but will not be opened or destroyed, effectively preventing the violent tool from twisting and locking; secondly, the lock cylinder adopts the blade side column locking structure design. Effectively prevent technical unlocking; again, the 740 lock core key is designed with double-sided misaligned milling, and the value of the tooth change is high, which effectively prevents mutual opening and sleeve opening; in addition, the Karma 740 series lock cylinder has complete specifications and is suitable for large-scale on the market. Part of the anti-theft door lock replacement upgrade, consumers can choose to install and replace according to the needs, simple and convenient.

Editor in charge: Liu Changqi