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                        2020 官網(wǎng)升級中!現在您訪(fǎng)問(wèn)官網(wǎng)的瀏覽器設備分辨率寬度低于1280px
                        請使用高分辨率寬度訪(fǎng)問(wèn)。

                        Railway Transportation SOLUTIONS

                        Application in petrochemical industry

                        Application of Kaiyan machinery inRailway Transportation

                        Kaiyan Machinery application in rail transit
                        Code type safety mechanical interlock apply in rail transit, ensure examination and repair person could near risk facility in safety working condition, ensure safety for facility and person. Our product is stainless steel and no spring marbles, core key could ensure rotate and plug for 1 million,Our safety mechanical interlock has passed CE certification.
                        KAIYAN MACHINERY
                        Power five prevention system
                        應用案例

                        Mechanical key interlock

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