Mingmen Lock Industry is a leading enterprise in China's decorative hardware, and its products rank among the top three in China's lock industry, and it has participated in the drafting of national standards and industry standards for China's lock industry. Mingmen has also been selected by the Great Hall of the People and the Olympic Media Village, and has obtained a total of 156 national patents with independent intellectual property rights, which is in a leading position in the industry.

Silent door lock is the biggest feature of Mingmen, and Mingmen has also won the title of "China's Silent Door Lock Leading Enterprise". Since pioneering the silent door lock category in 2012, it has now evolved to the fifth generation of silent systems. It pioneered the concept of a fully silent square tongue, which actively controls noise from the source through damping technology from the nature of collision.

In addition, the stainless steel self-closing hinge of the famous door has an automatic door closing function, and it can be used with a silent door closer, and the door can be stopped at will when the door is opened above 90 degrees, and the door can be automatically closed at 0-90 degrees. Mingmen silent anti-collision device has the function of wind and anti-collision, which only needs to be lightly connected with the door, which can be automatically cushioned and closed automatically to reduce the collision noise. When the damping angle is in the range of 0-15°, the door will be cushioned to close, preventing children or adults from being caught in the hands of the door or frightened by sudden noise.

Coupled with its original patented buckle plate shrapnel design, it can greatly buffer the oblique tongue closing force, the inner wall of the buckle box is made of high-strength silencing plastic, the sound loudness is 60% lower than that of ordinary door locks, which is superior in domestic door locks, and also has the characteristics of high cost performance of domestic door locks, most of the materials are zinc alloy, and the price is about 300-500 yuan, which is an excellent choice for consumers who attach importance to the quiet of the room.

MV4060 is a high-end door lock in the famous door, the appearance adopts the European classical style, the surface is imitation yellow bronze coating, but the essence is stainless steel. It comes with a lock cylinder, but the strength of the lock cylinder is A, which is suitable for bedroom doors that occasionally need to be locked, and the price is 489 yuan.

MV501035083 is embedded with high-strength nylon and silent rubber ring at the deadbolt, which can reduce the noise generated during the expansion and contraction of the deadbolt, and the high-strength sound-absorbing rubber can reduce the impact sound of the closing door, which is suitable for users who are very concerned about the sound of closing the door, and the price is 259 yuan.

Mingmen has more than 1,000 sales outlets across the country, Tmall Jingdong has flagship stores, purchase and after-sales are more convenient, distribution agent telephone: 189-7515-6080.