Padlocks are small and also portable locks that have been used for several thousand years to prevent burglary, unapproved entrance, criminal damage as well as sabotage.   Read More>

Padlocks were first invented and used in ancient times in Rome and Greece. Use padlocks to protect a variety of items, such as lockers, lock boxes, doors, fences, and even certain types of suitcases. Padlocks come in two different styles.   Read More>

The door lock cannot be opened. If the door lock cannot be opened due to external force, it may be because the lock tongue inside is unhooked, or the shape of the lock tongue is distorted and the screw fixing the lock tongue falls off, which causes the door to jam.   Read More>

Padlocks are most used in daily life. Since the parts are enclosed in the lock body, there is no need to install them during use, so it rarely fails.   Read More>

Brass Padlock is currently the most popular padlock on the market with strong pertinence. Brass is weatherproof and cost-effective, and provides excellent safety when used with hardened steel shackles.A brass padlock with a stainless steel shackle is an excellent lock for applications that have mois   Read More>

The basic components of hydraulic door closers include supporting guides, transmission gears, return springs, one-way valves, rack plungers, throttle valve cores and housings, end caps, sealing rings and connecting rods. The shell and the connecting rod play the role of fixing the door closer and co   Read More>