CASTING|LOW - 24677 Anuncios

Monday 12 August 2019

The rapid chromatographic method is a technology widely used in the separation and purification of active target compounds, such as organic compounds, natural products, and biological macromolecules. Rapid chromatographic method has the advantages of easy-operation, low-price, and fast-analysis...

Monday 12 August 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...

Sunday 11 August 2019

Product name : Medal/Lapel pin/Coin Material : zinc alloy / brass / Copper / stainless steel / bronze / iron / aluminum / tin / gold / silver Deisgn : 2D/3D,one side logo or double. Shape : square/rectangle/roundness etc.(customized) Craftwork die casting / stamping / carve...

Sunday 11 August 2019

Product name : Medal/Lapel pin/Coin Material : zinc alloy / brass / Copper / stainless steel / bronze / iron / aluminum / tin / gold / silver Deisgn : 2D/3D,one side logo or double. Shape : square/rectangle/roundness etc.(customized) Craftwork die casting / stamping / carve...

Saturday 10 August 2019

Cantidad : At least o - Precio : 50-150000 USD

1.5T AC ELECTRIC REACH TRUCK - STAND-UP TYPE 1.5T reach truck-stand-up type, flexible, compact in appearance，no emissions，low noise，working in narrow field, suitable for tobacco, textile, food, supermarket and other industries; Due to the stand-up driving, good vision, particularly...

Saturday 10 August 2019

Cantidad : At least o - Precio : 50-150000 USD

ELECTRIC LIFT TABLE DPS35 Hydraulic lift/scissor lift/mobile lift platform; Lift hight: 4-20M; Load: 300/500/1000kg; Power: 380v/220v; electric hydraulic scissor lift table is the professional high-altitude operation equipment. ELECTRIC LIFT TABLE DP30/DP50 Low profile Electric lift Table...

Saturday 10 August 2019

Cantidad : Proofing b - Precio : 200-1500CNY

PTFE Teflon PCB has excellent comprehensive performance: high temperature resistance (-192°C-260°C), corrosion resistance (strong acid, strong alkali, aqua regia, etc.), weather resistance, high insulation, high lubrication, no adhesion, Non-toxic and other excellent characteristics...

Saturday 10 August 2019

Cantidad : Proofing b - Precio : 200-1500CNY

Custom low cost metal core pcb from professional pcb manufacturer china shenzhen, PCBSKY provides best service metal core pcb prototype. MCPCB, Metal Core PCB, thermal PCB - whichever name you prefer, they are all boards which use a base metal material as the heat spreader portion...

Saturday 10 August 2019

Cantidad : Proofing b - Precio : 200-1500CNY

What is High Tg PCB When the temperature rises to a certain area, the substrate will change from "glass state" to "rubber state", and the temperature at this time is called the glass transition temperature (Tg) of the plate. That is, Tg is the highest temperature (°C) at which the...

Saturday 10 August 2019

Cantidad : Proofing b - Precio : 200-1500CNY

Custom high frequency pcb from professional high frequency pcb company china shenzhen with factory price in low cost. The high frequency of electronic equipment is a development trend, especially in the development of wireless networks and satellite communications, the high-speed...

Saturday 10 August 2019

Cantidad : Proofing b - Precio : 200-1500CNY

HDI PCBs, one of the fastest growing technologies in PCBs, are now available at PCBSky. HDI PCBs contain blind and/or buried vias and often contain microvias of .006 or less in diameter. They have a higher circuitry density than traditional circuit boards. There are 6 different types of HDI PCBs...

Saturday 10 August 2019

Cantidad : Proofing b - Precio : 200-1500CNY

In order to make electronic communication technology have a higher speed development. High-quality high-speed transmission, many of today's communication equipment have begun to use high-frequency multi-layer PCB. The material of multi-layer high-frequency circuit boards has excellent...

Saturday 10 August 2019

Cantidad : Proofing b - Precio : 500-1500CNY

Custom flex pcb china from PCBSKY, pcb manufacturer in china shenzhen, a TRUE PCB MANUFACTURER. Because of the advantages (for example, cost, space, and weight savings) that flexible and Rigid-Flex-circuit boards have for some projects, they are used ever more frequently. PCBSKY can...

Saturday 10 August 2019

Cantidad : Proofing b - Precio : 200-1500CNY

Custom blind and buried vias fabrication from professional and experienced pcb board supplier at low cost. First of all, we start with traditional multi-layer boards. The structure of a standard multi-layer circuit board is a process including an inner layer line and an outer layer line...

Saturday 10 August 2019

Cantidad : 10000 - Precio : 1-10000 USD

The working principle of the electrostatic dust collector is to use the high voltage electric field to ionize the flue gas. The dust charge in the air flow is separated from the air flow under the action of the electric field. The negative electrode is made of metal wires with different...

Friday 09 August 2019

Cantidad : 25kg - Precio : FOB Qingdao 2.4-2.9$

Description of cmc oil drilling grade cmc oil cmc drilling cmc hv & PAC CMC & polyanionic cellulose pac polyanionic cellulose can be used as fluid loss reducer or viscosifier in drilling fluids. The function of CMC is to reduce the fluid loss as much as possible through forming...

Friday 09 August 2019

Dongjin OPzS Tubular Flooded and maintenance-free OPzV Tubular Gel batteries provide proven performance and reliability in the most demanding renewable, stationary and deep cycle telecom applications. The OPzS and OPzV batteries feature tubular grids and multi-tube gauntlets that...

Friday 09 August 2019

Lithium batteries are primary batteries that have metallic lithium as an anode, they are also referred to as lithium-metal batteries. Lithium-Ion Battery offers up to 20 times longer cycle life and five times longer float/calendar life than a lead-acid battery, helping to minimize...

Friday 09 August 2019

A gel battery (also known as a "gel cell") is a VRLA battery with a gelified electrolyte; the sulfuric acid is mixed with fumed silica, which makes the resulting mass gel-like and immobile. Gel batteries reduce the electrolyte evaporation, spillage, subsequent corrosion problems and...

Friday 09 August 2019

Dongjin Lithium iron Phosphate battery (LiFePO4) is comprised by cells of 3.2V each. LFeLi Battery offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership. Lithium-Ion...

Friday 09 August 2019

An Electric Bike is a fantastic way to reduce your carbon footprint and to be green. Dongjin group has been manufacturing suitably rated, reliable, affordable and safe E-Bike Batteries with long cycle service life, good high rate discharge performance and better float charging service...

Friday 09 August 2019

An automotive battery is a rechargeable battery that supplies electrical current to a motor vehicle. Its main purpose is to feed the starter, which starts the engine. Dongjin maintenance-free QW series are specially designed as the starting batteries for cars, with the advanced plate...

Friday 09 August 2019

Dongjin AGM VRLA batteries are Valve Regulated Lead Acid battery with Absorbent Glass Mat separators. With stable quality and affordable cost, our AGM UPS batteries are widely used in all ranged of UPS, energy storage and telecommunication systems. Advantages of AGM VRLA battery Long...

Friday 09 August 2019

Cantidad : at least 1 - Precio : 1.5~4800 USD

Dongjin AGM deep cycle battery is optimized for being discharged over a longer period of time. The specially designed plate formula increases cyclic life. With stable quality and affordable cost, our AGM deep cycle batteries are widely used in all ranged of energy storage. Advantages...

Friday 09 August 2019

Precio : 1000-6000USD

DU7200 large venue laser projector has 7200 lumens brightness with the 1920*1200 resolution, and the throw ratio of DU7200 is 0.79. It can supply to the exhibition hall, company exhibition, the lecture hall of the university, the performance and others. Functions of Laser 1920x1200...

Friday 09 August 2019

Precio : 1000-6000USD

7100 lumens brightness, 1920*1200(16: 10)WUXGA resolution, 0.79 short throw laser projector DU710ST large venue short throw projector has 7100 lumens brightness and it adopts DLP projection technology with 1920*1200 resolution. The throw ratio of DU710ST is 0.79: 1. It has the functions...

Friday 09 August 2019

Precio : 1000-6000USD

Laser projectors use laser beams to transmit images. The optical components of the laser hologram projector are mainly composed of RGB light valve, X prism, projection lens and drive light valve. The laser beam passes through the corresponding optical elements and the beam expansion...

Friday 09 August 2019

Cantidad : At least o - Precio : 50-150000 USD

HAND PALLET TRUCK BFC6/BFC6-II Mobile electric pallet truck with scale combined two major functions for pallet truck/scale, allows you to weigh cargo what you want, where you want and when you want. Power supply with rechargeable battery or with 88~264V AC input. Keypad and automatic...

Friday 09 August 2019

- Some Tips In QuEChERS D-SPE? - Why choose anhydrous magnesium sulfate as a water remover? In the d-SPE purification process, the moisture content plays a crucial role in the purification effect of PSA. The lower the moisture content, the better the purification effect of PSA. Experiments...

Friday 09 August 2019

What is the bottle-top dispenser? During a scientific experiment, a bottle-top dispenser can indicate its excellent precision and high-repetition of separating operation without wasting solvents. While handling with some corrosive liquids or solvents, it provides safety assurance...