Now there are many fake jades in the market, if you are going to purchase jades, you need to know what are real jades and what are fake ones. Jade from Burmaade is a wonderful stone that can be various colors including green, orange, or white. A large portion of us will have seen the Jade that is green in shading. Jade however is an exceptionally well known and costly stone and this has offered ascend to numerous fakes, impersonations or treated Jades being found in the commercial center. Old records demonstrate that the Chinese began to color jade to [...]

Ink and glue curing are common in our life. Sometimes, we write something, and need to submit soon, we may need to curing it; or we draw a painting, and need curing it soon to avoid ruin it. What is UV LED Curing UV LED Curing: glue, ink or the like which after absorbing UV light from curing equipment in high-intensity ultraviolet light, change from liquid to solid. The physical properties of the purple LED curable material is substantially affected by the impact of UV light curing machine. Whether protecting glue, ink, or adhesive, they are dependent on these parameters [...]

Some people love seeking treasure adventures now. You may step into the rich one night if you are one of such people. But it is dangerous all the time. Most treasure were keep in the unknown places, where is dangerous now. So, you need good tool to help you. Here, we will not discuss professional tools like compass, hand shovel, shovel archeology, general exploration shovel mud (sets) probe shovel, shovel ash piles, borehole shovel, brush and shovel explore various models, a variety of professional archaeological tools combined archaeological probes, the tomb was paracentesis with professional tools --- T-shaped probes, as [...]

Now, many people love pets, such as pets and dogs but they do not have enough time to take care of the pets. If let them at home, they may destroy goods there, and what’s more, if they pee here and there, the trouble is big then. When the urine is dry, it would be difficult to find all the stains and clean them. So, is there any tool can detect pet urine? Here is a tip. To find the urine stains, you can use UV light. After the scan exam with the UV light, you will find all urine [...]

Fluorescent whitening agent is a fluorescent dye, or dye called brightener, which are widely used in industrial production. If it contacts human body or is taken into the body, they will calculate in our skin, or get in to the blood. This will decrease our immunity, ruin our blood, kidney and other organs. Therefore, fluorescent whitening agent is high-risk industrial chemical agent. Due to this, the Country Law expressly prohibits the use of such fluorescent whitening agent in industry production. However, some unscrupulous businessmen, which are motivated by profit, disregarding others health, unconscionably use fluorescent whitening agent in cosmetics, cleaning [...]