The door and window industry in the Internet + era, quality is fundamentalThis is the era of new quality demand, the era of new quality experience, the era of emotional connection with the soul, the era of craftsmanship and quality. The development of the industry is inseparable. Advanced technology

The more lock points of the security door, the betterThe more lock points of the security door, the better? In fact, experts say: 4 lock points of the security door are enough.The function of the lock point of the anti-theft door is to prevent prying, but it is the lock cylinder that really controls

Daily maintenance skills of anti-theft doorsAs a daily necessities, security doors are very important for maintenance.1. Fill the cement carefully. On the one hand, the door frame and the wall are effectively combined; on the other hand, the door body and the door frame are kept in a reasonable coor

Several major standards for authenticating anti-theft doorsIn recent years, anti-theft doors have also occupied a certain share in the market. At first, it gave people the impression that its anti-theft function. Nowadays, the production principle of anti-theft doors has brought good news to million