The development of Chinese locks has a history of 5,000 years. From the bones of the Yangshao culture in the Neolithic period to the stone faults, to the famous locks, Citi locks and jewelry locks in the Ming Dynasty, the Chinese ancient lock culture has a long history. However, with the increasing influence of modern fast culture, the door locks have gradually changed from cultural consumer goods to functional consumer goods, and the value of the cultural and art fields has been neglected. Until the famous door concept of " art door lock " was proposed, the artistic connotation of the door lock was truly re-recognized. "A life- locked door lock can be adhered to by the WTO, and it can also be a world-famous one." One of the latest corporate image films of Mingmen is the best interpretation of the art door lock. . In the eyes of famous people, art door locks are the respect for product quality and original design. They are the whole process from upstream design and development to manufacturing, quality control, terminal sales and after-sales service. In terms of quality, Mingmen established a professional product testing center in 2003. In 2005, it passed the ISO9001-2000 quality system certification of German RWTUV company with zero defects. The country has 40 original testing standards, and the number of famous doors has increased to 72, of which 40 exceed the national testing standards. The mechanical lock 10 years free warranty creates an industry precedent, allowing consumers to use no worries. In terms of aesthetic experience, Mingmen took the lead in introducing aesthetic concepts and obtained the first design patent. Up to now, there are as many as 242 national patents with independent intellectual property rights. At the same time, Mingmen introduced the world's top design institutions, and took the lead in proposing the development concept of style series. More than 70% of the products appeared from original designs. In terms of products, the extraordinary Medici series, the graceful and luxurious Tang series, the faint and idyllic series, the indoor silent series with noise as low as 45 decibels... The designer of the door locks will excel in the culture through the interpretation of beauty. We will combine them to create a family of famous art door locks with a strong lineup. Experts in the industry pointed out that the introduction of the door art door lock is a return of the door lock from the functional value to the human value, which provides a new idea for the brand development of the lock industry. CS20A Household Electric Screwdriver Set SUZHOU CREATION SPACE INTELLIGENT TECHNOLOGY CO.,LTD , https://www.mypkey.com