EROSION - 438 Anuncios

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 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...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 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...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 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...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-908 ITE Mini Digital Hearing Aid Hearing Amplifier - Color Beige/optional colors Frequency range 800-5000Hz Total harmonic wave distortion 500Hz≤0%, 70dB 800Hz≤1%, 70dB 1600Hz≤0.2%, 65dB OSPL90 Max at 1900Hz, 124.4dB HFA/AVG/114.4dB FOG50 Max at 1500Hz/51...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 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...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 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...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 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...

Domingo 27 mayo 2018

Precio : 22,35 €

This solid and handy hose reel cart is wholly constructed in steel for the reel and rack, coated to resist rust and erosion. The hose guide allows hoses to be trimly and smoothly winded onto the reel without tangle. When not used, it can be folded into half of it's size for storage...

Martes 22 mayo 2018

Anping Tenglu Metal Wire Mesh Co.,LTD PVC Coated Gabion Mesh •Product Description: PVC coated gabions, a kind of wire mesh box, are made of heavy hexagonal wire netting that is woven by metal wire. PVC coated gabions the outside diameter is from 3.0mm to 4.5mm, and the diameter of...

Jueves 26 abril 2018

Cantidad : 99999KGS - Precio : USD19.9-99.9/KG

-325F boron carbide B4C fine Chemical Composition(%) B % 75-81 C% 17-22 Fe2O3% 0.1-0.8 B4C% 90-99 Physical Properties Color Black Powder Molecular Formula B4C Density & phase 2.52g/cm3 Solid Solubility In Water Insoluble Melting Point 2450°C Boiling point...

Jueves 26 abril 2018

Cantidad : 999999KGS - Precio : USD19.9-99.9/KG

Boron Carbide B4C Chemical Composition(%) B % 75-81 C% 17-22 Fe2O3% 0.1-0.8 B4C% 90-99 Physical Properties Color Black Powder Molecular Formula B4C Density & phase 2.52g/cm3 Solid Solubility In Water Insoluble Melting Point 2450°C Boiling point 3500°C ...

Martes 24 abril 2018

Anping Yazheng Plastic Netting is located in Anping county, Hengshui city, Hebei province, China. We are a professional company in China for manufacturing all kinds of plastic netting, such as deer fencing net, plant support net, anti-bird net, garden netting, BOP netting, plastic...

Viernes 23 marzo 2018

Product Description Potassium humate is a kind of high polymer heterogeneous aromatic hydroxyl carboxylate. It is obtained by alkaline extraction of lignite or brown coal or leonardite. It is water soluble, contains hydroxyl, carboxylate and other active groups, has the functions of chelation...

Miércoles 28 febrero 2018

Cantidad : 99999MTS - Precio : USD2999-3999/MT

ZA Zirconia fused alumina/aluminum oxide/alumina oxide/corundum Chemical Composition(%) Items Al2O3 ZrO2 TiO2 Fe2O3 SiO2 ZA25 68-72 24-30 ≤1.5 ≤0.5 ≤1.0 ZA40 55-57 35-44 ≤1.5 ≤0.5 ≤1.0 Physical Properties Crystal Form Monoclinic,tetragonal system Reaction...

Jueves 25 enero 2018

Disc pan granulator can be widely used into a variety of applications with different raw materials and can produce various concentration and types compound fertilizer, including inorganic fertilizer, bio-fertilizer and magnetic, organic fertilizer production, etc. Disc pan granulator...

Martes 09 enero 2018

1.surface treatment: electric galvanized,hot dippedgalvanized,pvc coated(all colors) 2.features：simple structure,beautiful and practical,strong welded point,anti-erosion,anti-aging,anti-sunbu rn 3.packages: plastic film,waterproof paper,or as clients'request 4.terms of payment: T/T...

Sábado 16 diciembre 2017

Cantidad : 100.000 - Precio : 0,70 € / m

Red de yute para mantas orgánicas, además de la aplicación en diversos sectores: calzado, construcción, obra pública, cortinas, visillos, mantelería, decoración, agricultura, cepellones y jardinería, como los sectores más destacados. Este tejido de yute abierto de 82 gr, se fabrica...

Viernes 24 noviembre 2017

- Ball Valve - - Material: WCB、 WC6 、WC9、A105、 F11、 CF8、 CF8M - Working pressure：CLASS150-CLASS1500 - Nominal diameter：DN50-DN300 - Temperature ：-196℃-650℃ - Connection type：flange, weld, thread - Suitable medium: water, oil, gas Ball valve is mainly used to disconnect or connect...

Sábado 04 noviembre 2017

Sapphire is the best medium for spherical lenses that require a broad spectrum of light transmission and high optical clarity, especially in demanding applications such as laser system or working under harsh environmental conditions. With its excellent hardness, high thermal conductivity...

Miércoles 18 octubre 2017

Brief Introduction. FT43 Ball Float Steam Trap, similar to Spirax Sarco Design, mainly used for steam system to drain condensate water. Structural characteristic : 1.The valve adopts two kinds of sealing,e,g,balance double valve seat and single valve seat with reliable closedown and long life...

Miércoles 18 octubre 2017

- Brief Introduction. - FT14 Ball Float Steam Trap, similar to Spirax Sarco Design, mainly used for steam system to drain condensate water, Structural characteristic : 1.The valve adopts two kinds of sealing,e,g,balance double valve seat and single valve seat with reliable closedown...

Miércoles 18 octubre 2017

Introduction Impulse safety valve is used for power plant boilers, pressure containers, pressure and temperature reducing device and other facilities. It serves to prevent the pressure exceeding the highest allowable pressure value and ensure the safety of the device when working...

Jueves 03 agosto 2017

Product description: Surface runoff is the flow of water that occurs when excess water from rain, meltwater, or other sources flows over the earth's surface. This might occur because soil is saturated to full capacity, or because rain arrives more quickly than soil can absorb it....

Miércoles 02 agosto 2017

QT-1000/50 Double tipping bucket flowmeter ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- Product description: Surface runoff is the flow of water that occurs when excess water from rain, meltwater, or other sources flows over the earth's surface...

Jueves 06 julio 2017

Precio : 460usd/ton

We are able to offer much enough outer packing made of high quality PVC (at least additional 30 cm) to protect tubes against harsh environment or unexpected situations in the course of transportation. Anyway, our outer packing has very tight protection as well as strong waterproof effect...

Jueves 29 junio 2017

We are able to offer much enough outer packing made of high quality PVC (at least additional 30 cm) to protect tubes against harsh environment or unexpected situations in the course of transportation. Anyway, our outer packing has very tight protection as well as strong waterproof effect...

Miércoles 24 mayo 2017

Cantidad : 1

Product: GAFT43 ball floatsteam trap. Pressure Rating: 1.6- 4.0Mpa. Specification: DN25. Material: cast steel. Standard flanges: DIN, ANSI, JIS, JB79. Structural Characteristics. 1.The valve adopts two kinds of sealing,e,g,balance double valve seat and single valve seat with reliable...

Miércoles 24 mayo 2017

Cantidad : 1

GAFT44 ball float steam trap. Pressure Rating: 1.6- 4.0Mpa. Specification: DN32 DN40 DN50. Material: cast steel. Standard flanges: DIN, ANSI, JIS, JB79. Structural Characteristics. 1.The valve adopts two kinds of sealing,e,g,balance double valve seat and single valve seat with reliable...

Miércoles 24 mayo 2017

Cantidad : 1

Product: FT14 ball float steam trap. Pressure Rating: 1.6~2.5Mpa. Specification: DN15~25. Material: cast steel. Standard flanges: DIN,ANSI,JIS,JB79. Structure characteristic. 1.The valve adopts two kinds of sealing,e,g,balance double valve seat and single valve se at with reliable...

Jueves 08 diciembre 2016

Precio : 455usd/ton

Product Feature: We have been committed to building a professional trade team in international business, dedicated to offer you a variety of products and considerate services. Furthermore, we have ten years of rich experience in international trade as well as professional business personnel...