Vonaixi Жаңы материалдык технологиялар Co., Ltd. (WNX) - бул сейрек кездешүүчү жер тузун өндүрүүчүсү. WNX have 30+ kinds of products are widely used in automobile exhaust catalyst, water pollution treatment, permanent magnet materials, medicine, ceramics, coatings, luminescent materials and many other industries. With more than 10 years of R&D and production experience, we have a number of national invention patents and scientific achievements rated as the national leading level, which enables us to continue to provide customers with competitive and high-quality products on a large scale.
Сейрек кездешүүчү жерлер мурунтан эле жашоонун бардык тармактарында колдонулат
The element “cerium” was discovered and named in 1803 by German scientist Martin Heinrich Klaproth and Swedish chemists Jöns Jakob Berzelius and Wilhelm Hisinger, in honor of the asteroid Ceres, which was discovered in 1801. Cerium has a wide range of applications: (1 Кошумчаны кошуу ...