Machinery, Cleaning Machinery, Coating Machinery, Painting Machinery, POLYBELL INTERNATIONAL focuses on selling vacuum coaters using advanced vacuum coating technology and offers total solution service, for example, the batch type PVD coater and sputtering coating machines for various applications. In addition, we are expanding our business scope to related surface treatment equipment to offer plastic hard coating/ anti fog coating machinery ...

KERUI focuses on continuous innovation in security alarm system and wireless doorbell fields. With advanced GSM communication technology, stable network, secure data transfer and outstanding product design, KERUI has become a pioneer in security industry ...