Dongguan Mingyi Hardware Products Co., Ltd.
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Intelligent door lock base fitting

Intelligent door lock base fitting

product description
Industry ApplicationIntelligent door lock base fitting 
MaterialZinc Alloy
Features1.The machining precision is high, and the assembling structure is free of gaps.
2. The strength is high, and the internal structure shall be dense
ProcessDie casting
Tolerance grade+—0.05mm
Surface treatmentElectroplating
Quality control1.The salt spray test is required for 96 hours.
2. Film thickness test.
3. Pass Cross-cut test and 3M glue test.
Importing countryUK