1988年以來，青智一直致力于為廣大的工廠、學校、科研機構、設備制造商、電力部門等提供高性能的測量儀器和測量組件。力求滿足用戶的真正需要而不是僅僅提供我們所生產的儀器。同時，我們提供包括應用和服務在內的完整的測量解決方案以幫助用戶完成測試過程中的關鍵問題。
　　從第一臺簡單數字電參數測量儀到今天功能強大的電參數測量系列產品，青智已經生產出了跨越多種領域的電測量儀器，而且，我們將會更加努力以幫助用戶真正的實現測量和控制自動化。
　　　
　Sine 1988,QINGZHI has devoted to high quality instruments to factory,institute etc. we has had a long-standing commitment to conform the instruments we offer to the custom'sneeds rather than to have the customer settle for what is available.We devote our customer service and applications entirely to the customer's satisfactioon in the test instruments we provid.From the first simple eletric parameter tester to complex instruments,QINGZHI has product many kinds of electric test instruments applied in deferent field.Moreover,we will endeavor to help customer to realize test and control automotizement.