How about production technology for rugged computer in Bright Alliance?

Bright Alliance Technology Limited has been focusing on the Manufacturing Computer Hardware Tablet PC business for years. And we have won many honorary qualifications due to the outstanding R&D capabilities and superb production technology. Bright Alliance's development is guaranteed by the good external conditions, including superior geographical location, traffic convenience, and abundant resources. Bright Alliance is able to meet customers' needs to the greatest extent by providing customers with one-stop and high-quality solutions. We can design and manufacture cost-effective exactly pursuant to your requirements.

Working Principle of quartz sand filter? Raw water usually contains fine particles of dust, rot, starch, cellulose, bacteria, algae and other microorganisms. These impurities form colloidal particles in the Sol state with water, which present settlement stability and polymerization stability due to Brown motion electrostatic rejection, and cannot usually be removed by means of natural sedimentation under gravity, the general raw water pretreatment can destroy the stability of the Sol with the addition of flocculation, make small colloidal particles, and then condense into larger particles, and pre-filter through sand filtration and carbon filtration to remove these particles. Working Principle of groundwater special quartz sand filter it uses quartz sand as the filter medium, and at a certain pressure, the water with high turbidity is filtered through a certain thickness of granular or non-granular quartz sand, effectively intercepting and removing suspended matter, organic matter, gum particles, microorganis

My peacock fish has a fry. I went to buy a small cylinder today, but I am a little confused. ask if the small fry under the cylinder will be sucked away by the filter? Yes,Small fish can't stand the flow of filters,And will be sucked away.Raising peacocks is best to use a filtration device called Water Goblin (which is the principle of air lift ),It is suitable for raising small fish.There is on taobao,Very cheap.Just add a small air pump with a biochemical cotton.1. small fish should be isolated from all other big fish,Otherwise it will be eaten.2. try not to change the water for the isolated small fish,Avoid needle tail disease caused by temperature difference.3. feed shrimp larvae or fish feed twisted into powder,Try not to use egg yolk,Very easy bad water.Happy Fish!