上海智川工貿(mào)有限公司代理荷蘭Thermo-Electra傳感器、Thermo-Electra熱電偶、Thermo-Electra溫度校準(zhǔn)儀、Thermo-Electra溫度傳感器、Thermo-Electra變送器、Thermo-Electra熱電阻。