Red shield lock cylinder, which is better than hero lock cylinder?

Red shield lock core. All right. As of the lock core market in 2023, Red Shield lock core is a first-line brand, while Ren Hao lock core is a second-line brand. Both the brand influence and the lock core quality of Red Shield lock core are good. The lock core of Red Shield adopts a number of anti-theft technologies, and a variety of special-shaped anti-pulling marbles prevent it from opening. With the unique structural design of marbles and blades, it has extremely high anti-technical opening safety performance.