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The copper material is wear-resistant, and its performance is much better than that of other materials. The aluminum lock core is the representative of low cost, not wear-resistant, not fireproof; The iron lock core is fireproof, wear-resistant and difficult to process, but it has good fire resistance. The copper lock core is wear-resistant and easy to process. It is not fireproof. Compared with iron, it is soft and easy to pry. The iron is not safe enough.
1. Iron lock body, manganese steel shear lock beam 2. Surface treatment: copper plating, wire drawing, nickel plating, chrome plating, copper plating, etc 3.3 nickel-plated blade key 4. All copper core 5. Various packaging methods are available
1. Iron lock body, manganese steel shear lock beam 2. Surface treatment: copper plating, wire drawing, nickel plating, chrome plating, copper plating, etc 3.3 nickel-plated blade key 4. All copper core 5. Various packaging methods are available
ROUND CORNER VANE IRON PADLOCK
1. Iron lock body, manganese steel shear lock beam 2. Surface treatment: copper plating, wire drawing, nickel plating, chrome plating, copper plating, etc 3.3 nickel-plated blade key 4. All copper core 5. Various packaging methods are available
SQUARE SHAPE CHROME PLATED VANE IRON PADLOCK
1. Iron lock body, manganese steel shear lock beam 2. Surface treatment: copper plating, wire drawing, nickel plating, chrome plating, copper plating, etc 3.3 nickel-plated blade key 4. All copper core 5. Various packaging methods are available
ANTl-COLLISION STAINLESS STEEL DISC PADLOCK
1.201 material stainless steel lock body, outer rubber ring, waterproof and rust-proof 2. All copper core 3.2 nickel-plated iron key 4. Copper marble, stainless steel spring
1. 304 material stainless steel lock body, waterproof and rust-proof 2. All copper core 3. 2 nickel-plated copper key 4. Copper marble, stainless steel spring
304 STAINLESS STEEL DISC PADLOCK
1. 304 material stainless steel lock body, waterproof and rust-proof 2. All copper core 3. 2 nickel-plated copper key 4. Copper marble, stainless steel spring
201 STAINLESS STEEL DISC PADLOCK
1.201 material stainless steel lock body, waterproof and rust-proof 2. All copper core 3.2 nickel-plated iron key 4. Copper marble, stainless steel spring