The temperature sensor on the pipeline in the tunnel transmits the measured temperature signal to the temperature meter in the smart temperature control box via the signal cable.
Shandong Huaning Electric Heating Technology Co.,Ltd
Email: hnxs012@
Phone: +8618769883039
whatsapp: +8618769883039
Wechat: 18769883039
Address: Xinxing Street, Industrial Park, Shanghe County, Jinan City, Shandong Province
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