PROPERLY - 1456 Anuncios

Friday 23 August 2019

People usually think that the flap barrier mechanism is more flexible than other turnstile gates, and actually, that is also the truth. Flap barriers are widely used in metro stations with huge pairs of infrared sensors added. While for ordinary access control use, 6 or 8 pairs are enough...

Friday 23 August 2019

As a half height turnstile, tripod turnstiles gates restrict access to one person at a time by a set of rotating tripod barrier arms. Access control and pedestrian traffic metering don't have to be costly. M agnetic turnstile can be the best solution for projects with a limited budget...

Saturday 17 August 2019

Cantidad : 500kg

High Voltage Insulator Coating (HVIC) is used on excessive voltage insulators to forestall flashover and arcing, particular in severely contaminated environments. Following the following 2 tips, you will get good results: Clean all surfaces of dust, grease and wax & Check temperature...

Saturday 17 August 2019

Cantidad : 500kg

A functional insulator coating to protect insulators in pollution area, such as industrial area, coastal area and other extreme environmental conditions, also can be used in normal environmental conditions. RTV-II/ PRTV is a one part and new type Room Temperature Vulcanizing RTV silicone...

Friday 16 August 2019

Cantidad : 80000Pcs - Precio : 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%</span> 800HZ<5%</span> 1600HZ<1%</span> Operation Current/mA...

Friday 16 August 2019

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-907 ITE Mini Hearing Aid Hearing Amplifier - Max Sound Output 120 ± 5dB Voltage 1.5V Sound Gain ≥35dB/28 Battery size A10 Total Harmonic Wave Distortion ≤5% Battery capacity/Mah 100 Operation Current ≤6mA Operation current/mA 3.5 Frequency...

Friday 16 August 2019

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-238 Pocket Body Worn Hearing Aid Hearing Amplifier - Max Sound Output 130 ± 5dB Voltage 1.5V Sound Gain ≥50dB/51.5 Battery size AA Total Harmonic ≤5% Battery capacity/Mah 2400 Wave Distortion Operation ≤4mA Operation current/mA 6.9 Current...

Friday 16 August 2019

Cantidad : 80000Pcs - Precio : 3-50USD

JH-233 Body Worn Pocket Ear Sound Amplifier / Body Level Hearing Aid - Specification of JH-233 Body Worn Pocket Ear Sound Amplifier Hearing Aid - Max Sound Output 131 ± 5dB Voltage 1.5V Sound Gain ≥55dB/58.9 Battery size AA Total Harmonic ≤5% Battery capacity/Mah ...

Friday 16 August 2019

Cantidad : 80000Pcs - Precio : 3-50USD

- 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...

Friday 16 August 2019

Cantidad : 80000Pcs - Precio : 3-50USD

JH-129 BTE FM Bluetooth Earphone Appearance Ear Zoom Hearing Aid / Hearing Amplifier - 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...

Saturday 03 August 2019

Since July, the demand for sand and gravel has continued to rise, and the price of sand and gravel has risen linearly. Many people are optimistic about the opportunity to build a mechanism sand plant. Take the river pebble as an example. How much profit does a ton of river pebble make...

Tuesday 23 July 2019

The white csa cements is a hydraulic binder based on calcium sulfoaluminate, specially designed to be blended with anhydrite and some other materials such as sand, crashed stone, pigments to make artificial stone and countertops. The white csa cements is manufactured under a strict...

Monday 08 July 2019

The feature of JH-D03 BTE FM Balanced Armature Loudspeaker Open Fit Hearing Aid Hearing Amplifier 1. Modeling exquisite, the button is obvious, easy to operate; 2. Open fit hearing aid can change the ear tube as you need, comfortable wear; 3. Corresponding uncomfortable threshold...

Monday 08 July 2019

Features of JH-158 BTE Style Ear Amplifier Cheap Hearing Aids 1. BTE external hearing aid with lightweight is comfortable wearing in either ear; 2. Simple operation for everyone, no matter young and old; 3. Corresponding uncomfortable threshold properly adjust the maximum output,...

Thursday 04 July 2019

(1) When loading and unloading or replacing the HPLC columns, the action should be light and the joint should be tightened properly. Strong mechanical vibration must be prevented to avoid voids in the bed. (2) If the instrument is used for routine analysis, the sample type is limited...

Monday 24 June 2019

Precio : USD44,000 to USD17,0

Remanufacturing is the process of revitalizing old machinery and equipment. It takes old machine equipment as blank, adopts special craft and technology, a new manufacture is carried out on the basis of the original manufacturer, and the remanufactured products are as good as the...

Friday 07 June 2019

Cantidad : 4 pcs - Precio : USD 10-470

Hoan multi-application wire rope vibration is used widely in the field of RC car, camera drone, UAV camera, video, military vehicles, highway transportation, marine, shipbuilding, navy, energy, photographic equipment, aerial equipment, communication apparatus, electronic sensing devices...

Friday 07 June 2019

If you want to dispense an aliquot of liquid from bottles, the bottle-top dispensers always provide the best results for your lab in the way of productively dispensing and no reagent wasting. Depending on what you need, the important factors of choosing the bottle-top dispenser include...

Friday 31 May 2019

Best compressorcooler Features Most people are under the impression thatcoolers work in the same way as traditional refrigerators, and in the case of units that are based off of a compressor, this is true. Essentially, compressorcoolers use what's known as a vapor compression cycle...

Thursday 30 May 2019

The clean room windows produced by us consists of two categories: single glass window and double glass window. The single glass window owns the features of high transparency, low price, simple structure and easy installation. The double glass window is characterized by insulation...

Wednesday 29 May 2019

1. When installing the intake tube and the drain tube, insert the bottle-top dispenser tubes straight into the valves, tighten the nut properly to protect the tubes. 2. Make sure bottle-top dispenser that the intake and drain valves and all valves are properly installed and tightened...

Tuesday 28 May 2019

- FIBC Bags - FIBCs is the abbreviation of flexible intermediate bulk containers, also known as fibc bulk bags china, jumbo bags, bulk bag, baffle bags or big bags. It's made of flexible fabric which is designed for transporting or storing bulk flowable, powder-like products, include fertilizer...

Sunday 24 March 2019

The white csa cements is a hydraulic binder based on calcium sulfoaluminate, specially designed to be blended with anhydrite and some other materials such as sand, crashed stone, pigments to make artificial stone and countertops. The denka csa cements is manufactured under a strict...

Thursday 07 March 2019

Hoan multi-application wire rope isolator mounts are used widely in the field of RC car, camera drone, UAV camera, video, military vehicles, highway transportation, marine, shipbuilding, navy, energy, photographic equipment, aerial equipment, communication apparatus, electronic sensing devices...

Sunday 17 February 2019

Tamping rammer well known as jumping jack in western countries, it makes up of an engine (motor), a small foot (plate). The jumping jack type is mainly used to compact the backfill in narrow trenches for water or gas supply etc and repair pavements and roads in the small area where...

Sunday 17 February 2019

Petrol hammer breaker drill for sale driven by gasoline engine is a broken tool practical for drilling, crushing and breaking. In some countries, it is also named rotary hammer but be started by petrol, a hand-held power tool, is perform for heavy duty tasks for drilling and breaking...

Friday 25 January 2019

HOWEASY, as the member of the China Education Equipment Industry Association and other industry organizations, will continue to lead the development of the flexible LCD writing industry and contribute to the world's environmental protection cause in the future. Why choose the Howeasy...

Friday 25 January 2019

HOWEASY, as the member of the China Education Equipment Industry Association and other industry organizations, will continue to lead the development of the flexible LCD writing industry and contribute to the world's environmental protection cause in the future. Why choose the Howeasy...

Tuesday 28 August 2018

Cantidad : 25MT

Color coated steel is a kind of pre-painted steel product ,which are produced by coating a layer of paint on the surface of cold rolled, galvanized or galvalume coils. After surface treatment on their surfaces, the steel is coated with a certain thickness of the adhesive coating...

Tuesday 28 August 2018

Cantidad : at least 4 - Precio : USD 10-470

Hoan multi-application wire rope isolator is used widely in the field of RC car, camera drone, UAV camera, video, military vehicles, highway transportation, marine, shipbuilding, navy, energy, photographic equipment, aerial equipment, communication apparatus, electronic sensing devices...