... rate≤0.082 Firmness:1. in the lock state, the lock beams not less than 10mm and after bearing ... more than 12.5 Ra2. The key, lock body and Lock beam is bright and clean level off, trademark ... in the electroplating, color Uniformity, do not have the shell, bubble and show Packing :1.Carton size: 445 ... to market demand developed a new-style lock---Anti-theft Alarm lock, it can be waterproof, Anti-cutting, ...