SURFACE - 18830 Annonces

Mercredi 08 avril 2020

Importance of Proper Models of HPLC Column In practical application, proper models of the HPLC column have a great influence on the performance or operation of the HPLC column. Improper models could greatly reduce the filtration effect. The HPLC column of high purity silica gel matrix...

Dimanche 05 avril 2020

Quantité : 1 palette - Prix : 2400 Euros (sans TVA

- 1 palette x 12 unités - - Barnum, tente pliante, tonnelle 3m x 3m, montage très facile et rapide 100% imperméable La structure de la tente est composée de profilés carrés en aluminium équipés d'un mécanisme à clips, pour un montage et un démontage super rapide. La bâche de toit...

Samedi 04 avril 2020

Quantité : 500000tons - Prix : $5-$200000

The suck rod pumps can be sunk into wells in sequence as follows: barrel is run down to the setting depth on the tubing and then plunger with the standing valve on the rod string. For tubing of same diameter, tubing pumps are always of larger capacity than insert pumps. The tubing...

Samedi 04 avril 2020

Quantité : 500000tons - Prix : $5-$200000

Features of Polished Bore Receptacle Liner Hanger High quality surface finish on the inner seal bore for optimum sealing property. The top end is chamfered for easy entry. Manufactured to strict roundness and wall thickness tolerances, giving optimum burst and collapse pressure ratings...

Mercredi 01 avril 2020

Today, I will briefly introduce some tips for selecting leaf springs: Website: https://www.chinatrucktrailers.com/how-to-choose-a-qualified-3-axle-flatbed-trailer-leaf-spring/ 1. Whether the model is suitable. Most automotive leaf springs have specified models and technical parameters...

Mercredi 01 avril 2020

The properties of the reversed-phase filler are determined by the matrix and the substrate. the particle shape, size, pore size and pore size distribution of the matrix, specific surface area, residual silicon hydroxyl concentration, and the content of impurity ions will all have...

Mardi 31 mars 2020

Quantité : 150-10000 - Prix : 10000 Pieces per Yea

Well Drilling Equipment Crocodile PDC Reamer for Horizontal Drilling Overview PDC Reamer The PDC Reamer manufactured by GREAT China drill bit will be your best choice to deal with the complicated situation. Our PDC reamer brand is Crocodile.GREAT designed the bi-center bit to enlarge...

Mardi 31 mars 2020

Quantité : 10000 Piec - Prix : 150-10000 USD

Single Cone Rock Roller Drill Bit for core barrel pilot bit Overview of Roller Bit GREAT Drill Bits have customized manufacture several types of roller bit. It is including 90 ° U shaped Drill Bit, 120 ° U-shaped Roller Bit and Starry Sky Roller Bit. The 90 ° U-shaped Roller Bit...

Lundi 30 mars 2020

1. Why does the QuEChERS approach recommend use dry ice or liquid nitrogen homogenizing frozen samples and extracting samples while frozen? The frozen samples were homogenized with dry ice or liquid nitrogen, and the samples were made into a fine powder (smaller particle size, more homogeneous)...

Samedi 28 mars 2020

Les grenailleuses sont une solution automatique et industrielle pour les aciéries de masse comme les poutres, tôles, tuyaux et autres métaux. L'équipement de dynamitage des roues entraîne des turbines avec des grenailles d'acier et des grains avec> 70 m / s pour heurter la surface métallique...

Samedi 21 mars 2020

Quantité : 1 - Prix : USD18000-28000

Description of Dual Monitor Raising Standing Desk With Two Legs： Two Motors Two Legged Electric Height Adjustable Standing Desk Supported by YND-03 environmental control box, it can be easily moved to the desired height by pressing a button on the controller. The button adjusts the...

Samedi 21 mars 2020

Quantité : 1 - Prix : USD18000-28000

Description of Three Motor Automatic Height Adjustable Standing Desk With Three Legs: We can call three Motors Electric Height Adjustable Standing Desk With Three Legs a different name, such as the L-shaped desk or the corner desk. We are very focused on design, quality and functionality...

Samedi 21 mars 2020

Quantité : 1 - Prix : USD18000-28000

STANDING MAT 1#: Humans did not evolve on a completely flat surface. Our feet, like our bodies, are meant to move. Therefore, our company has developed a standing mat that conforms to the terrain, stand mat 1#. The unique peaks and troughs will make you more willing to move around...

Samedi 21 mars 2020

Quantité : 1 - Prix : USD18000-28000

Description of One Motor Two Leg Electric Height Adjustable Standing Desk Frame： With our motorized table legs in the market promotion of increasingly mature, people are familiar with the magic effect of our products. Not only good for your health, but it also gives you energy, makes...

Samedi 21 mars 2020

Quantité : 1 - Prix : USD18000-28000

Description of One Motor One Leg Electric Height Adjustable Standing Desk: One motor one leg electric adjustable standing desk is suitable for platform. Supported by YN-D07 environmental control box, movable stand up desk can be easily moved to the desired height by pressing a button...

Samedi 21 mars 2020

Quantité : 1 - Prix : USD18000-28000

Description of Four Leg Power Adjustable Standing Desk With Multiple Monitors： Sitting for most of the day can wreak havoc on multiple systems, which is why it's a good idea to switch positions at work. With desks that lift up and down, you can start working in a new direction. Four...

Vendredi 20 mars 2020

Sintered neodymium magnet is the strongest magnetic material commercially available today. It is largely made of alloy of neodymium, iron and boron, and the chemical formula is Nd2Fe14B. Sintered NdFeB neodymium magnet exhibits high magnetic energy product in small size with high coercive forces...

Vendredi 20 mars 2020

Mounting magnets are comprised of powerful permanent magnets set inside steel cups or channels with countersunk holes or threaded features for holding applications. The steel structure redirects the magnetic field from the back-side of the magnet, making it much more stronger in terms...

Vendredi 20 mars 2020

Quantité : 1USD—100US - Prix : 1USD—100USD

Meniscus Cutter Description Application domain: for arthroscopy endoscope Material: Super-high rust-resistant high-hardness stainless steel, ceramics, generally stainless steel LZQ is an OEM factory for all kinds of shaver blades, such as Endoscopic/Arthroscopic Shaver blade P259...

Vendredi 20 mars 2020

The vacuum filtration collects pollutants (mainly dust) sucked from the atmosphere to prevent system pollution, and is used between the suction cup and the vacuum generator (or vacuum valve). It is mainly suitable for vacuum filtration in the production process of chemical medicine...

Vendredi 20 mars 2020

The automatic dust cleaning methods commonly used in extraction thimbles include high-pressure gas pulse backflush and mechanical vibration. Pulse backflushing uses a preset parameter of the controller to give a signal to the solenoid valve, instantly opens and closes the solenoid...

Jeudi 19 mars 2020

Quantité : 12, 0000pc - Prix : USD5~30

Having a wireless charging pad brings much more convenience to our life. You can have your smart phones or any other Qi-compatible devices charged without wires or cables. But what if your wireless charger could do more than just charging? That's what BNEST achieves. We add wireless...

Jeudi 19 mars 2020

Quantité : 12, 0000pc - Prix : USD5~30

With long distance wireless charging technology, it is possible to adopt furniture embedded design. This time you not only have to pull off the protective case, but also can charge your phone with a longer distance. Wireless charging furniture is a perfect solution for charging a...

Jeudi 19 mars 2020

Quantité : 12, 0000pc - Prix : USD5~30

DURABLE AND GOOD TEXTURE Made of PU leather, no smell, no peeling, durable to use. The PU leather surface makes the appearance of wireless charger look so extraordinary. Its design makes it perfect for either home or office and easy to use, just place your device on the charging pad...

Jeudi 19 mars 2020

Quantité : 12, 0000pc - Prix : USD5~30

Wireless charging furniture redefines wireless charging. The Meree Furniture Wireless Charger is designed to wirelessly charge all your phones, making it easy and high efficient to charge. With a wireless charging built into desk, you can replace messy cables and chargers to get your...

Jeudi 19 mars 2020

Quantité : 1 - Prix : 100,00 €

60 Degree Gloss Meter with Surface cleaning Glossmeter Vancometer Tester MG6-SA 1. Apply Area： ★The diameter of light beam is1.5mm,measuring aperture is4mmx2mm, It's suitable for samll surface gloss measurement . ★Measurement of the surface gloss of all kinds of metallic and non-metallic...

Jeudi 19 mars 2020

Quantité : 1 - Prix : 100,00 €

60 20 Degree Portable Digital Glossmeter Gloss Meter with granite plastic paints coating gloss Tester Vancometer Gauge MG26-F2 1.plications of MG26-F2 Gloss meter： ★All kinds of coating and finishing surfaces, such as paints, varnishes, printing ink, etc. ★Decorative materials, such as marble...

Jeudi 19 mars 2020

Quantité : 10000 unit - Prix : USD 9500

SAIL Elevator is an professional house lift manufacturer offers well designed and manufactured house lifts for sale. Home passenger lifts provide passengers with convenience, which gives people a higher level of quality of life. SAIL is a very experienced house lift manufacturer and...

Jeudi 19 mars 2020

One of the common making concrete sleepers is cement railway sleepers, which are made of C50 concrete. In order to ensure the quality, the raw materials used in train track sleepers should meet the requirements and the quality should be qualified. Moreover, the proportion of concrete...

Jeudi 19 mars 2020

What is Sheet Metal Processing? Sheet metal process services or sheet metal fabrication includes: folding, shearing, punching, welding, riveting, splicing and other processes. In general, the process of forming a sheet by hand or mechanical is called sheet metal processing. Sheet...