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Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-337 BTE Rechargeable Hearing Aid Hearing Amplifier - Max Sound Output 125 ± 5dB Voltage 1.2V Sound Gain ≥35dB Battery size NI-MH Rechargeable battery Total Harmonic Wave Distortion ≤10% Battery capacity/Mah 40 Operation ≤4mA Operation current/mA 1...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-351 BTE FM Rechargeable Hearing Aid Hearing Amplifier - Max Sound Output 130 ± 5dB Voltage 1.5V Sound Gain ≥45dB Battery size Built-in lithium battery Total Harmonic Wave Distortion 500Hz <= 3%</td> Battery capacity/Mah / 800Hz <= 5%...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-301R BTE FM Balanced Armature Loudspeaker RIC Open Fit Hearing Aid / Hearing Amplifier - Max Sound Output 120±5dB Sound Gain ≥40 dB Total Harmonic Wave Distortion ≤10% Frequency Range 250-5000Hz Input Noise ≤32dB Voltage D.C. 1.5V Current ≤3...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-D04 BTE FM Balanced Armature Loudspeaker Hearing Aid Hearing Amplifier - Max Sound Output 125±3dB Voltage 1.5V Sound Gain 35±5dB Battery Type LR754 Total Harmonic ≤10% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-D03 BTE FM Balanced Armature Loudspeaker Open Fit Hearing Aid Hearing Amplifier - Max Sound Output 130±3dB Sound Gain 40±5dB Total Harmonic Wave Distortion 500HZ<3%<br /> 800HZ<5%<br /> 1600HZ<1%</td> Operation Current/mA...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-180 BTE BTE Ear Hook Hearing Aid Hearing Amplifier - Max Sound Output 125 ± 5dB Voltage 1.5V Sound Gain ≥40dB Battery size LR754 Total Harmonic ≤6% Battery capacity/Mah 68 Wave Distortion Operation Current ≤4mA Operation current/mA 2.9 Frequency...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-168 BTE Balanced Armature Loudspeaker Ear Hook Hearing Aid Hearing Amplifier - Material ABS Color Beige Max Sound Output 131±3dB Sound Gain ≥40dB Frequency Range 300-5000Hz Input Noise ≤30dB Battery AG5/LR754 Hearing loss Slight, Moderate Type...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-125 Analog BTE RIC Hearing Aid Hearing Amplifier - Max Sound Output 124 ± 5dB Voltage 1.5V Sound Gain ≥40dB/51 Battery size LR754 Total Harmonic ≤5% Battery capacity/Mah 68 Wave Distortion Operation Current ≤4mA Operation current/mA 4.5 Frequency...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-D10 Digital Trimmer 3 Modes Ear Hook BTE Hearing Aid Hearing Amplifier - Max Sound Output 128±3dB Voltage D.C.1.4V Sound Gain 57±5dB Battery Type LR44H/A675 Total Harmonic Wave Distortion 500Hz ＜6% 800Hz ＜4% 1600Hz ＜1% Battery capacity/Mah 68...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-D16 Digital 4 Modes BTE Open Fit Hearing Aid Hearing Amplifier - Max Sound Output 122 ± 3dB Battery Type A13 Sound Gain ≥50dB Operating time: 300hs Total Harmonic Wave Distortion ≤2% Certification FDA Power supply D.C.1.5V, #13 battery Machine...

Wednesday, August 22, 2018

- The feature of JH-D10P Digital Programmable BTE Hearing Aid / Hearing Amplifier: - - - 1. Digitally programmable hearing aid, Complete Digital Signal Processor(DSP), high sound quality and clear voice; 2. Low distortion and low noise output,2-16 channels for options; 3. Noise-control...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

Body-worn type (Pocket type) hearing aids are used for mild to profound hearing loss. As per hearing loss report, this type of hearing aid is selected according to gain already set with the specific hearing aid. Few varieties of such gain levels are the mild gain hearing aid, moderate...

Saturday, August 18, 2018

- Several kinds of winding methods commonly used for twist tie machines - Twist tie machine meets the packaging requirements of unitized goods storage, transport and mechanical handling operation to design and manufacture the pallet, coping style, type, type of pretension film twist...

Saturday, August 18, 2018

As the advancement of scientific technology, tube cutting machine bring forth the new through the old, with increasing varieties. According to the process of tube cutting machine, there are four major classifications: manual tube cutting machine, semi-automatic tube cutting machine...

Wednesday, August 15, 2018

- Overview of rugged inmate telephone PT-M-KT9 - This rugged inmate telephone is constructed with robust stainless steel box, zinc alloy die coasting keypad, manufactured to a high standard, offering increased resistance to vandanlism to ensure the effective stable communication...

Wednesday, August 15, 2018

This kind of sealing ring is widely used in the automobile engine, condenser, and other precision machinery equipment. According to different usage environment, choose high-end fluorine rubber material, oil resistance, high temperature and other harsh environments. Good sealing performance...

Wednesday, August 15, 2018

- Product Detail of Rubber Cushion - Rubber cushion pads are widely used in automobile engines and other mechanical equipment, which have shock absorber, effectively increase the service life of equipment, good sealing performance, wear-resisting and anti-aging properties. 【Product...

Wednesday, August 15, 2018

This kind of automotive wiring grommets are widely used in automobile and various mechanical and electronic equipment field, dustproof and shock absorption, effectively extend its service life. High quality EPDM rubber material has the characteristics of anti-aging, good elasticity...

Wednesday, August 15, 2018

This kind of rubber car grommets are widely used in automobile and various mechanical and electronic equipment field, dustproof and shock absorption, effectively extend its service life. High quality EPDM rubber material has the characteristics of anti-aging, good elasticity, oxidation...

Wednesday, August 15, 2018

- Product Description of Automotive Rubber Component - Material EPDM/NBR/SBR/FKM/Silicone etc. Size According to drawing Color Black/White/Blue/Red/Yellow, etc Temperature Common: -40~230 Celsius Degrees Special features /Working environment Non-toxic; oil-resistance...

Wednesday, August 15, 2018

Rubber Cushion is a gasket made of Rubber. we usually meet with cellophane tape pad, EVA rubber gasket, EVA MATS, MATS, semi-circular transparent MATS, rubber pad, silicone pad, rubber mat, PU, PVC, EPDM transparent mat, hemispherical MATS, half spherical rubber mat, glass mat, fenders...

Tuesday, August 14, 2018

Price : 1,00 €

As a woman who was captained by the head of the army a thousand years ago, I was slain for a thousand years. After a thousand years, I finally woke up, but I forgot all my memories. At this time, I was sent to Yamamoto in order to find my memory. In the world, I met a designer and his friends...

Sunday, August 12, 2018

Quantity : high quali

HLC Metal Parts LTD(HLC) is a professional manufacturer of metal and plastic parts. We specializes in the development and design of precision tooling and the production of HLC Metal Parts LTD(HLC) is a professional manufacturer of metal and plastic parts. We specializes in the development...

Saturday, August 11, 2018

1. Introduction NOx gas converter is used for the application that using NO gas analyzer to measure NO2 or NOx. It can convert NO2 to NO in the air or from the stack. This is an optional equipment used before NO gas analyzer, which can got NOx (NO+NO2) value by converting NO2 to NO...

Saturday, August 11, 2018

Price : 2000-5000USD

Model AI-635W AI-655W AI-6A10W AI-835W AI-855W AI-810W Temperature range -65℃～125℃ -65℃～125℃ -65℃～125℃ -85℃～125℃ -85℃～125℃ -85℃～125℃ Control mode PID Adaptive controller Communication protocol RS485 Interface，Modbus RTU Protocol Temperature feedback PT100 Operation...

Saturday, August 11, 2018

-60℃～200℃ A fully closed piping design, high efficiency plate heat exchanger used to reduce the demand for the thermal fluid utilization while providing the system to achieve the rapid ups and downs in temperature The whole system is a closed liquid circulation system with the expansion...

Thursday, August 09, 2018

Self Propelled Platform Description: We are professional Self propelled Platform 30-32M supplier and factory in China.We can produce the product according to your requirements. Telescopic boom lift 1.Greater lift capacity: The boom is made of high strength steel plate and has sufficient...

Thursday, August 09, 2018

Quantity : At least 1 - Price : At least 50 Dollars

Diesel Work Platform Description: We are professional Diesel Work Platform 28-29M supplier and factory in China.We can produce the product according to your requirements. Telescopic boom lift 1.Greater lift capacity: The boom is made of high strength steel plate and has sufficient...

Saturday, August 04, 2018

Quantity : 100 - Price : USD2000-5000

- Performance characteristics of low temperature test chamber： - 1. In the refrigeration system, the condensation adopts air cooling mode, which has a wide temperature control range, which can meet the user's various needs. 2. With a unique balanced temperature control method, with...

Saturday, August 04, 2018

Quantity : 100 - Price : USD2000-5000

Room environment refers to simulate natural climate environment in the space of valid range test types are: high and low temperature test box, high low temperature test box, thermal shock test box, glycol refrigeration heating system, salt fog test box, high and low temperature (heat) test box...