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Air tightness tester

Positive and Negative Mixed Pressure_Duplex_Mobile Phone Center Frame

Air tightness tester for cell phone center frame

手机中框气密性测试仪：仪器型号：JC-H […]

Direct Pressing_Dual Stations_Redmi Phone Case

Cell phone case air tightness tester

Redmi Phone Case Airtightness Tester：Jingcheng Industrial Technology Co.

Direct Pressure_Single Channel_New Energy Battery Covers

Battery cover air tightness tester

Battery cover air tightness tester: JC-TC-100

Direct Press_Duplex_Bluetooth Headset

Waterproof Headphone Airtightness Tester

Headphone Airtightness Tester：Jingcheng Technology Co.

Direct Voltage_Six Channels_Type-C Interface

Type-C Air Tightness Tester

Type-C connector airtightness tester: multi-channel airtightness tester