★ tom qab quenched ntawm cov kua nplaum rau saum npoo, lub qhov machining, nto sib tsoo thiab ua sib npaug engraved anilox pit hom, txheej tusyees, tsawg noj cov yas
★ kua nplaum rau cov menyuam tig yog tswj los ntawm lub cev muaj zog, los ntawm inverter tswj xyuas kom cov kua nplaum kab nrawm synchronous tshuab nrog ob lub tshuab, lawv tuaj yeem ua haujlwm ntawm nws tus kheej.