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JH-D30 tiny ITE hearing aids (Hercules)

SHARE JH-D30 tiny ITE hearing aids (Hercules) https://www.jhhearingaids.com/jh-d30-mini-ite-hearing-aids-hercules/ Short Description Wearing comfortably Volume control along with ON/OFF…

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JH-D19 Waterproof Hearing Aid

https://www.jhhearingaids.com/jh-d19-waterproof-hearing-aid/ Specification Type: Waterproof Digital Hearing Aids Frequency Range: 200-4200Hz Waterproof Test: IPX8 Special Function: WDRC and…

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JH-D19 Waterproof Hearing Aid

https://www.jhhearingaids.com/jh-d19-waterproof-hearing-aid/ Specification Type: Waterproof Digital Hearing Aids Frequency Range: 200-4200Hz Waterproof Test: IPX8 Special Function: WDRC and…

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JH-D26 Rechargeable BTE Hearing Aid

https://www.jhhearingaids.com/jh-d26-rechargeable-bte-hearing-aid/ Specification Output. OSPL90 Max.: ≤128dB FOG50 HFA Avg. Gain: 29±5dB EQ Input Noise: ≤32dB Frequency Range:…

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In the new energy vehicle system, whether it is a hybrid (HEV) or an electric vehicle (EV),…

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JH-W2 Bluetooth Rechargeable Mini ITE Digital Hearing Aids for Phone Connecting

JH-W2 Bluetooth Rechargeable Mini ITE Digital Hearing Aids for Phone Connecting https://www.jhhearingaids.com/jh-w2-bluetooth-rechargeable-mini-ite-digital-hearing-aids-for-phone-connecting/ Description Paring to a phone…

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JH-W2 Bluetooth Rechargeable Mini ITE Digital Hearing Aids for Phone Connecting

JH-W2 Bluetooth Rechargeable Mini ITE Digital Hearing Aids for Phone Connecting https://www.jhhearingaids.com/jh-w2-bluetooth-rechargeable-mini-ite-digital-hearing-aids-for-phone-connecting/ Description Paring to a phone…

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JH-W3 TWS bluetooth BTE hearing aids with Rechargeable OTC Hearing Amplifier Smart App

https://www.jhhearingaids.com/jh-w3-tws-bluetooth-bte-hearing-aids-with-rechargeable-otc-hearing-amplifier-smart-app/ Smartphone App (iOS/Android) Personal each ear independently via the App Control EQ settings for optimal audio…

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JH-W3 TWS bluetooth BTE hearing aids with Rechargeable OTC Hearing Amplifier Smart App

https://www.jhhearingaids.com/jh-w3-tws-bluetooth-bte-hearing-aids-with-rechargeable-otc-hearing-amplifier-smart-app/ Smartphone App (iOS/Android) Personal each ear independently via the App Control EQ settings for optimal audio…

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JH-W3 TWS bluetooth BTE hearing aids with Rechargeable OTC Hearing Amplifier Smart App

JH-W3 TWS bluetooth BTE hearing aids with Rechargeable OTC Hearing Amplifier Smart App https://www.jhhearingaids.com/jh-w3-tws-bluetooth-bte-hearing-aids-with-rechargeable-otc-hearing-amplifier-smart-app/ Smartphone App (iOS/Android)…

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JH-A39 Rechargeable BTE Hearing Aid

JH-A39 Rechargeable BTE Hearing Aid https://www.jhhearingaids.com/jh-a39-rechargeable-ite-hearing-aid/ Short Description Great design, quick and simple charging, and easy to…

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Language Link

https://www.diecastingcompany.com/ Language Site die casting Arab ar.diecastingcompany.com يموت الصب Bulgarian bg.diecastingcompany.com леене под налягане Simplified Chinese) zh-CN.diecastingcompany.com…

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Factors affecting the price of beryllium copper

International economic situation. The correlation between the commodity market and the economic situation is obvious, especially as…

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Talking about the Application of Beryllium Copper in Plastic Mould

Talking about the Application of Beryllium Copper in Plastic Mould Nowadays, more and more beryllium copper mold…

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Introduction to the method of aluminum alloy die casting to solve casting porosity

Method to solve casting porosity First analyze the reasons for the formation of stomata, and then take…

How stable is the CNC processed aluminum material
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How stable is the CNC processed aluminum material?