SLIGHT - 404 Annonces

Vendredi 29 mars 2019

Cartridge mechanical seal is assembled by the rotary ring, stationary ring, spring, secondary seal( o rings, PTFE), gland and other mechanical seal parts together as a collection, known as the cartridge seal, sometimes also called the cartridge mechanical seal. - Features of Single...

Samedi 01 décembre 2018

Quantité : 10,000 - Prix : Contact me

What is LM-80 Testing? It is the Illuminating Engineering Society of North America (IESNA) approved standard for measuring lumen maintenance of LED light sources. LM-80 apply to the LED package, array, or module alone, not a complete system, it is testing a component level. The standard...

Mardi 28 août 2018

Quantité : at least 4 - Prix : USD 10-470

- Advantages of base isolation technology - 1. The base isolation can effectively reduce the seismic response of the structure. The traditional goal of fortification is "small earthquake is not bad, medium earthquake can be repaired, big earthquake cannot fall", and the isolated...

Mercredi 22 août 2018

- Specification of JH-158 BTE Style Ear Amplifier Cheap Hearing Aids - Max Sound Output 130 ± 5dB Voltage 1.5V Sound Gain ≥45dB/44 Battery size LR754 Total Harmonic ≤5% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA 4.5 Current Frequency...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

- Specification of JH-116 Personal Sound Amplifier Behind The Ear Hearing Aid - Max Sound Output 130 ± 5dB Voltage 1.5V Sound Gain ≥45dB/44 Battery size LR754 Total Harmonic ≤5% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA 4.5 Current...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

- Specification of JH-909 Rechargeable ITE Hearing Aid Hearing Amplifier - Highest sound pressure level for input SSPL 90dB 126 ± 3dB Equivalent input noise level: ≤32dB Max. Output sound level gain: 35±5dB Reference Test Gain: 30±5dB Average Saturation Output(HF-Average SSPL 90)...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

- Specification of JH-905 Rechargeable ITE Hearing Aid Hearing Amplifier - Max Sound Output 125 ± 5dB Voltage 1.2V Sound Gain ≥35dB Battery size Total Harmonic ≤5% Battery capacity/Mah 40 Wave Distortion Operation ≤3mA Operation current/mA 1.2 Current Frequency...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 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%...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

- Specification of JH-129 BTE FM Bluetooth Earphone Appearance Ear Zoom Hearing Aid Hearing Amplifier - Max Sound Output 125 ± 5dB Voltage 1.5V Sound Gain ≥35dB Battery size AG13 Total Harmonic ≤5% Battery capacity/Mah 160 Wave Distortion Operation ≤4mA Operation...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

- Specification of JH-119 BTE Bluetooth Earphone Appearance Ear Zoom Hearing Aid Hearing Amplifier - Max Sound Output 135 ± 5dB Voltage 1.5V Sound Gain ≥35dB Battery size AG13 Total Harmonic Wave Distortion ≤5% Battery capacity/Mah 160 Operation Current ≤4mA Operation...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 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...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 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...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 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...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

- Specification of JH-117 Analog BTE Hearing Aid Hearing Amplifier - Max Sound Output 129dB±3 Voltage 1.5V Sound Gain ≥45dB±5 Battery size LR44H Total Harmonic ≤10% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA 4.5 Current Frequency...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

- Specification of JH-115 Analog BTE Hearing Aid Hearing Amplifier - Max Sound Output 130 ± 5dB Voltage 1.5V Sound Gain ≥45dB/44 Battery size LR754 Total Harmonic ≤5% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA 4.5 Current Frequency...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

- Specification of JH-113 Analog BTE Hearing Aid Hearing Amplifier - Max Sound Output 123 ± 5dB Voltage 1.5V Sound Gain ≥45dB/45 Battery Type AG13 Total Harmonic ≤5%/2.3 Battery capacity/Mah 160 Wave Distortion Operation ≤4mA Operation current/mA 5 Current/mA...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

- Specification of JH-D19 Digital IP65 Waterproof BTE Open Fit Hearing Aid / Hearing Amplifier - Max Sound Output 122±3dB Waterproof & dustproof IP65 Sound Gain 50±5dB Function WDRC and AFC Total Harmonic ≤3% Voltage 1.4V Wave Distortion Battery Type A312 Frequency...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 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...

Jeudi 21 juin 2018

Quantité : 1 - Prix : $79-$119

Stock immediate shipment Natural looking hairline 100% Indian Human Hair black Lace Toupee for Men Base Construction All French lace base, hand-sewn stitching for better shape contour and extra durability Knot Type Single knots on front hair line and rest double knots. Good bleached knots...

Mercredi 20 juin 2018

Material: Steel Color: Chrome (Prowel Steel Rim) - 19 x 1.85 40H Chroming Rims have a slight sheen with chroming surface treatment. These rims offer a “no rust” solution for wheel rebuilds on your restoration project. These rims are suited for area's where salt air or road salt...

Jeudi 26 avril 2018

Quantité : 50000 - Prix : USD 3.2

Hot sale wholesale Pistol oil glass cutter China supplier Pistol Grip Glass Cutter Self-lubricating carbide pistol style cutter is easy to hold and reduces wrist fatigue. Its unique shape maintains a more natural cutting edge. This cutter can cut thousands of sheets o f glass without...

Jeudi 19 avril 2018

Prix : 5 000,00 €

Principe de fonctionnement de la machine d'épilation de laser de diode La technologie d'épilation au laser repose sur la dynamique sélective de la lumière et de la chaleur. Le laser traverse la surface de la peau pour atteindre la racine des follicules pileux; la lumière peut être...

Jeudi 22 mars 2018

drilling around 10,000pcs holes new type new material cone shank diamond glass drill bit Model: ZR-003 Size: Dia5mm-Dia100mm 1.This bit is our factory newest developed product, it is suitable for any glass drill technology and solves many technical problems during glass drill. It...

Jeudi 22 mars 2018

New type new material thread head drill bit, drilling around 10,000pcs holes Model: ZR-004 Size: Dia5mm-Dia100mm 1.This bit is our factory newest developed product, it is suitable for any glass drill technology and solves many technical problems during glass drill. It suits for 2mm-19mm...

Samedi 17 mars 2018

Q-Switched Nd Yag Laser Tattoo Removal Machine advantages: 1064Q output flat dome mode spot, uniform energy distribution, good consistency of treatment results, safer treatment, less pain; 10ns pulse width, more slight pain during treatment, higher peak power, more crushing pigment...

Mardi 13 mars 2018

Diode Laser hair removal machine Features & Advantages 1.808nm diode laser hair removal system uses the most advanced technology that penetrates , More assured the mechanism performance, clinical results, safety. 2.High energy: no pigmentation, excellent treatment result can be...

Jeudi 01 mars 2018

IPL hair removal of the intense pulsed light wavelength is from 755-1200nm color light, while a combination of a variety of therapeutic effects. Hair removal is more durable than traditional hair removal methods.At the same time, the skin can be relatively better. IPL is an abbreviation...

Mercredi 20 décembre 2017

Quantité : 1pack - Prix : 4.3USD-13.18USD

Crystal Unite Crystal Unite - Optimal crystal components and crystal accessories from China, was established in 2009 by Harmony Fashion Jewelry Co.,Ltd. Under this brand, it has a wide range of products, including flat back hotfix stones, flat back non hotfix stones, sew-on stones...

Samedi 09 décembre 2017

Description and Application ZFQZ series DC motors are developed on the basis of Z4 series and ZZJ-800 series dc motor. The rotating inertia of the motor is 45% and 65% of the motors of series ZZJ-800 and ZZJ-900 respectively. The motors are suitable for direct and reversal rotation...

Vendredi 17 novembre 2017

High Quality Electric Wire Rope lifting hoist equipment Model CD1, MD1 wirerope electric hsoit is a small-sized lifting equipment, which can be mounted on single beam, birdge , gantry and arm cranes. With slight modification, it can also be used as a winch. It is widely used in factories...