Sodium Chloride

Saturday 21 August 2021

Rotational mold is to first add plastic raw materials into the mold, and then the mold is continuously rotated along two vertical axes and heated. Under the action of gravity and thermal energy, the plastic raw materials in the mold are gradually uniformly coated and melted and adhered...

Saturday 03 February 2024

CO2 fractional laser treatment is based on the principle of focal photothermal action, through photothermal action, CO2 fractional laser produces a display of tiny beams, which acts on the skin in the form of multiple three-dimensional tiny damage areas, and these tiny damage areas...

Thursday 15 December 2022

The utility model relates to an LED light bulbs for outdoor light fixtures, comprising a bulb head and LED bulbs. The bulb head is provided with a drive circuit and a heat radiator, wherein the heat radiator is provided with a bulb cover which is provided with a through hole the...