1. Rubbing jade: It is a clean soft towel or sheepskin to clean the surface of the jade, which can achieve a certain jade effect. 2, Pan Yu: is by hand to play or rub the face, the skin surface of the person's body consciously rub. However, the human skin contains oily oil. After the jade is finished, apply a clean soft towel to wipe off the oil. 3, raise jade: including rubbing jade, plate jade, pay attention to the normal degree of wetness, like wearing pieces, bracelets can be worn to achieve a certain moist and transparent effect inside and outside the jade. 4. Repair: For jade parts that have damage and damage, they should be repaired in time to have the conditions for raising jade. 5. Recovery: For some restorations placed in the sun (ultraviolet light) or indoors with strong light for a long time, put it in the room of the tide for a period of time, then restore the adsorption water on the surface of the jade, then wipe it with a soft cloth. It can restore a certain degree of moisture and brightness. The Jade Story Jewelry Institute recommends that you can put a glass of water in the counter and counters. 6, hydration: refers to excessive polishing to the surface of jade adsorption water and molecular layer water loss, its surface structure is subject to certain damage, called non-metal "fatigue", which is characterized by the dry surface of the jade. The better method is "panyu" and "soil dip", which can be used for a period of time in a certain humidity soil to achieve the effect of hydrating. Or use raw bamboo to polish again, you can also achieve a certain hydrating effect. 7, "healing": In order to reduce the polishing and polishing costs, some manufacturers use some cheap green powder polishing, polishing the surface of jade, will "burn" the jade part of the jade "one layer." The treatment method is to wash the green powder on the surface of the jade with hot water and washing powder, then wash it thoroughly with hot water and transparent soap water, then dry it, then polish it again with raw bamboo and diamond powder to restore the original appearance and nature of the green. Features can also achieve the effect of raising jade. 8, avoid: avoid collision and damage, save properly, avoid contact with acid and alkali items, avoid long-term glare, so as not to damage the surface structure of jade. Men's Warm Thermal Underwear is our selling well products,the main fabric is made of 92%polyester,8%elastic.we have various kinds of styles for ur choice:men's underwear,women's underwear,children underwear ,if u need or interested in our products ,please tell us or conact us directly,we will try our best to do well as requested,anyother requirements,u can also tell me.we will according to ur requested to do. Men's Warm Thermal Underwear Warm Thermal Underwear,Air Permeability Underwear,Men'S Warm Thermal Underwear,Double Thickened For Cold Protection Underwear PinSheng Garments co,ltd , https://www.psfsshirts.com