Stainless steel airtight air valve Electric airtight air valve Stainless steel valve check valve Air volume regulating valve
0.0
0 sold.
2,051,808 so'm
Intelligent Wide Dynamic Face Recognition Swipe Card Access Control Attendance Machine Nanjing Baisheng Human Card Recognition Punch-in Machine
0.0
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6,748,039 so'm
Attendance clock-in face recognition all-in-one machine health code thermal imaging access control attendance system passenger plane temperature measuring gate
5.0
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6,161,253 so'm
Pedestrian Access Gate, Office Building Community Card Swipe Face Recognition Speed Gate, Brushless Anti-Collision Swing Gate
0.0
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4,692,345 so'm
Stainless steel manual turbine split control valve air volume control valve stainless steel air valve stainless steel manual air valve factory
0.0
0 sold.
940,412 so'm
