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Lunes 02 septiembre 2019

This 8 colors logistics label flexo printing machine is suitable for printing paper, paperboard, high-grade self-adhesive label and so on. It is a auxiliary equipment of multi-color printing machine. At first glazing, it can increase the brightness of the product and the storage time...

Viernes 30 agosto 2019

Source of Pollution Potential sources of pollution include the following: 1. Pollution from the previous sample which remained in the sample vial. 2. Pollution from the sampling position. 3. Pollution from water remained on the sampling rope. 4. Pollution from the sample vial itself...

Miércoles 28 agosto 2019

Cantidad : 1 - Precio : 500USD

Diamond core drill rig which is also named as core drill stand, core drill holder. It consists of a vacuum or non-vacuum base, column and carriage. It is an indispensable part of diamond core drilling system. If you are going to drill holes with more than 100mm in diameter, we recommend...

Martes 27 agosto 2019

Cantidad : MOQ 50 Pie - Precio : USD $ 139.99

Artisanat de Roshan du Cachemiri hauteur -15 pouces poids-1400gram matériel en laiton finition crome L'ARTICLE EST UNE REPRODUCTION NON VENDUE COMME UN ANTIQUE UN BON CADEAU À PRÉSENTER OU À UTILISER COMME UN GRAND COLLECTABLE Si vous avez des questions concernant l'article, envoyez-nous...

Martes 27 agosto 2019

Cantidad : MOQ 50 - Precio : 119.99 €

Roshan handicrafts Metal Decor Tree Wall Pocket Mount 5 Candle holder Stand no candle Glass Botile Made in India Handmade: Yes Material: Metal Us : Home Decoration Metal Type: Iron Matching Candle: Small Tealight Type: Wall Mounted Color: Black Size: 60 cm,25 inch weight : 600 gram Shape...

Martes 27 agosto 2019

Cantidad : 50 - Precio : $ 139.99

Roshan handicrafts Pure Brass Handicrafts Kashmiri Hookah hight -15 inch weight-1400gram material- brass finishing- kashmiri ITEM IS REPRODUCTION NOT SOLD AS AN ANTIQUE A NICE GIFT TO PRESENT OR USE AS A GREAT COLLECTABLE If you have any question regarding item, please mail to us...

Viernes 23 agosto 2019

At present, railway construction, highway construction, mining, water conservancy and other industries are developing rapidly, and the development of these industries has led to an economic industrial chain, such as repairing highways, repairing railways, buildings, etc., using cement...

Domingo 18 agosto 2019

Cantidad : 1

MD-T1 MEDITECH MD-T1 Fluid warmer is an ultra compact and lightweight heater for all IV fluids.helps to decrease the temperature difference between the animal and the IV liquid.The animal needs less energy for maintaining his body temperature. Similar to the VET HM heating mat, the...

Sábado 17 agosto 2019

Cantidad : 10 SETS - Precio : 10000 CNY

Equipment Description of Water Guide Pulse Welders The pulse heat sealer is a semi-automatic advanced heat pulse sealer used for welding various technical textiles, using precise control of welding parameters, manual functions such as folding, overlapping, folding, reinforcement, zippers...

Sábado 17 agosto 2019

Cantidad : 10 SETS - Precio : 10000 CNY

Equipment Description of PVC fabric welding machine UNIFY's consistent superior quality has been upheld. The width of fully automatic magnetic curtain heat sealing equipment generally ranges from 150mm to 750mm, which can be adjusted and customized. The whole process of automatic unwinding...

Sábado 17 agosto 2019

Cantidad : 500kg

The electrical junction box with busbar is a new type bus bar insulation cover, it is fabricated with high-quality raw materials in our state-of-the-art manufacturing unit. Silicone rubber busbar junction box is widely used in 1-35kV high & low voltage electrical distribution room...

Sábado 17 agosto 2019

Cantidad : 500kg

The Characteristics of silicone electrical insulation Product 1. Heat and Cold Resistance Since silicone rubber has high bond energy and good chemical stability, its heat resistance is better than that of organic polymers. Furthermore, since the intermolecular interaction force is weak...

Sábado 17 agosto 2019

Cantidad : 500kg

Multifunctional Insulator Cleaning Agent (RS-10) is mainly used for eradicating dirt, dust and contaminations on surface of the power equipment, especially clean that which surface was heavily polluted. After cleaning, RS-10 can significantly enhance the adhesion between the RTV coatings...

Sábado 17 agosto 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...

Sábado 17 agosto 2019

Cantidad : 500kg

We offer different kinds of composite insulator for substation. Contact us get more details about composite insulator, such as TDS, Application Method, OEM etc. We can supply different type of composite silicone insulator, also customer required. Composite insulator composite polymer...

Viernes 16 agosto 2019

Cantidad : 40HQ - Precio : 0.09-0.40USD/PC

Sugar bags and salt bags, especially for bulk sugar package and big bag of salt, polypropylene acts as ideal packaging material when regarding of costing and long time serviceable. Colored woven polypropylene bags or striped colored pp woven bags are frequently taken as sugar&salt bags...

Viernes 16 agosto 2019

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-D10 Digital Trimmer 3 Modes Ear Hook Trimmer Hearing Aids 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...

Viernes 16 agosto 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...

Viernes 16 agosto 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...

Viernes 16 agosto 2019

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-351R BTE RIC FM Rechargeable Hearing Aid Hearing Amplifier - Max Sound Output 125±3dB Noise EIN ≤20dB Sound Gain 40±5dB Battery size 3.7V 30mAh Built-in lithium batter Total Harmonic Wave Distortion 500Hz <= 3.1%</span> Working current ≤2...

Viernes 16 agosto 2019

Cantidad : 80000Pcs - Precio : 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...

Viernes 16 agosto 2019

Cantidad : 10 SETS - Precio : 10000 CNY

Equipment Description of High Disposition Automotive mat welding machine Our company's production of high-frequency welding machines for sun visors of cars introduce advanced technology and major components, complete product range, stable quality. It can also be customized according...

Viernes 16 agosto 2019

The sample vial also referred to the aseptic vial, is an essential tool for the detection of pollution contaminants. It is usually used with an automatic sampler or just as a storage device. In accordance with the vial material, there are mainly two types of sample vial – glass type...

Miércoles 14 agosto 2019

Categories Sample vials, also glass vials, are divided into six different sorts according to various relevant aspects as the chart down below. Classification Details Bottle top type screw thread, snap, crimp (matched pliers are required while using) Color transparent, brown(to...)

Miércoles 14 agosto 2019

Hawach MCE membrane filters belong to the terminal filtration membrane, fast flow rate and not easy to absorb. The surface is smooth, the texture is thin, the void ratio is high and the microporous structure is uniform. Application of MCE membrane filters Filtrating bacteria and particles...

Martes 13 agosto 2019

Pipettes are widely used in the laboratory. Proper operation and use of pipettes can improve work efficiency. What are the six common operational misunderstandings of pipettes? Pipettes are widely used in laboratories. The correct operation and the use of pipettes can improve work efficiency...

Lunes 12 agosto 2019

The system of an HPLC column is composed of a liquid, a reservoir, a pump, a sampler, a column, a detector and a recorder. - The packing material of HPLC columns - The packing material has high carbon content, small surface polarity, very low chemical purity and high surface separation...

Jueves 08 agosto 2019

More than 90% of gas chromatographic problems occur in the inlet, and it is necessary to see which problems may occur in the inlet. Problem No.1: Leak If there is a leak, the pressure on the inlet may not be maintained, and the instrument will alarm. If the problem cannot be solved in time...

Jueves 08 agosto 2019

Chromatography is a separation and analysis method and the separation is the core. Therefore, HPLC columns are the heart of the chromatographic system. The requirements for the column are high efficiency, good selectivity and fast analysis speed. Generally, the column length of about...

Jueves 08 agosto 2019

Most common SPE cartridges are injection syringes made of polyethylene, in which there are two plugs made of polypropylene or fiberglass, with a certain amount of chromatographic adsorbent (filler) between the two plugs. SPE cartridges without sieve plate 1. Avoid “non-specific adsorption” 2...