zinc alloy die casting smart lock frame
- Brand: Shang Jie
- Packaging: PE bags/OPP bags/Cardboard Box...
- Supply Ability: Excellent
- Min. Order: 5000 Piece/Pieces
The production of zinc alloy die-casting intelligent lock frames should choose suitable zinc alloy materials. Zinc alloy is widely used in the field of intelligent door locks due to its advantages such as easy processing, easy forming, low cost, and mature surface treatment. Among them, zinc alloys 3 and 5 are better...
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