Bezoar is the dried gallstone of Bos taurus domesticus Gmelin. When slaughtering the cow, if bezoar is found, filter out the bile, take out the bezoar, remove the outer film, and dry it in the shade.
It can remove the grease and oxidized membrane over the work piece with being heated under vacuum, and thus these work pieces have high brightness over their surface, and no need for brazing flux and cleaning after brazing.
Unitop desktop multi-function air purifier has three modes: purification, sterilization and mosquito trapping. It is a special design product due to recent epidemic. Health is most important!
Unitop intelligent mosquito trap is not only a mosquito trap, but also a desk lamp and night light. It is with advanced intelligent control technology to fill your different requirements.
1. 120 employees,2. 21 professional technicians3. 15 years dehumidifier and humidifier manufacturing experience.4. 5 new models are developed each year.5. 1 year warranty with all of our machines, free spare parts within one year if any failure.