Zinc-oxide MOV surge arrester is the most advanced over-voltage protector at present in the world. The voltage current characteristic of the varistor has been changed compared with traditional carborundum arresters due to the multiple metal oxide material
Pure crab meat powder has the unique taste of crab meat, strong and long-lasting flavor, which can give the food the flavor of stewed and boiled bone soup, enhance the mellow taste of the food, and improve the product grade.