Dongguan Mingyi Hardware Products Co., Ltd.
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Intelligent door lock fixing accessories

Intelligent door lock fixing accessories

product description
Industry ApplicationIntelligent door lock fixing accessories
MaterialZinc Alloy
Features1. High machining accuracy, seamless assembly structure.
2. High strength and compact internal structure.
Processdie casting
Tolerance grade+-0.05mm
Surface treatmentNatural light
Quality control1. High appearance smoothness, after finishing, the smooth roughness is 2.5.
2. Strength and torque tests are required.
Importing countryUK