to ensure the sustainable growth of rayval, we always implements both quality management system and customers requirement strictly. rayval has been certified by iso9001,iso13485,iso26000, iso14001,ohsas18001,ts16949, ipc-qml, rohs, ul, csa. rayval fulfills the whole process of monitoring and after-sale traceability through production automation and informatization, thus improving customer satisfaction and reducing production cost.
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