608zz U groove sliding door pulley bearings with material Chrome steel and outer material nylon are produce with customized service with 8*30*10 mm size ,this pulley roller bearings are widely used in drawer pulley, sliding door roller door and sliding window wheel,and we can produce OEM service as your demands,contact us now .
Panda white marble is like China panda with only black and white colors. If you prefer this kind of big color difference on same surface, it is your good option.
Azul Macaubas marble is a grey/light-blue-coloured natural stone with numerous purple occasional thin veins.It is available in slabs,marble blocks,and cut-to sizes products.
Water is a pressing need in many areas of the world. The water scarcity is spreading as water is needed to grow
and process food, create energy, and serve industry for a continually growing population. The essence of global
water scarcity is the geographic and temporal mismatch between freshwater demand and availability. The
increasing population, improving living standards, changing consumption patterns, and expansion of irrigated
agriculture are the main driving forces for the rising global demand for water. One major source of obtaining
usable water is water desalination.
Desalination is a process that takes away detrimental impurity from raw water. Raw is desalinated to produce
water suitable for human consumption or irrigation. Desalination is used on many seagoing ships and submarines.
JNTECH has developed the solar water treatment system for desalination process.
JNTECH solar water treatment systems combine technology of solar variety frequency drive, pump control,
multi-machine control, solar MPPT charging, energy storage and RO filter. Through this system, solar system
can drive multiple pumps to achieve lifting, cleaning and distributing water along with providing stable power
to other devices of system.
Solar pump inverter obtains direct current energy from solar cells, and converts it into electric energy to drive the water pump. According to the intensity of sunlight, take use of MPPT algorithm, the solar pump inverter adjusts the output frequency to make maximum use of solar energy.
1.Assembled with multi-busbar PERC cells,the half-cell configuration of the modules offers the advantages of higher power output,reduces BOS cost effectively;
2.Special half-cell design reduces the energy loss caused by shadows,better anti-shading performance;
3.Lower hot spot risks due to half-cell layout,offers an additional level of safety;
4.1500V DC voltage of the system,reducing the cost of the system side;
5.The overflow tank is waterproof with double layers,and the cross section contains hooked aluminum frame,which enhances the mechanical load strength by 10%;
6.Passed the certification test of 5400 Pa snow load and 2400 Pa wind load;
This is an Irish style aurora granite monument. Halbo Stone has more than 200 stone materials in stock. For this set gravestone, we chose high quality Aurora granite, cut the stone into a crown shaped headstone, and surrounded the headstone along the headstone. In front of the headstone, there is a stone door, and on the edge of the headstone are placed the statues of angels and the virgin.
Rapid Prototype is a multi-faceted, full-service source for innovative rapid prototyping services also know as 3d Printing and short-run manufacturing
Using rapid prototyping processing method,guarantees the tolerance,flatness,no burrs and dirt during processing.Various surface treatment effects can be made according to customer requirements.
Rapid prototype for Various Hardware Parts. Copper, aluminium and stainless steel parts can be machined.
Using CNC machining processing method,guarantees the tolerance,flatness,no burrs and dirt during processing.Various surface treatment effects can be made according to customer requirements.All products 100% inspected by QC and will make confirmation with customer before shipment.
1. Big gear, long life, high speed, durable performance
2. Low noise direct thermal printing
3. Exquisite design and easy to use
4. Function setup, auto-printing prompt
5. Easy paper loading design, widely used in various industries
