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@ysft503
YUYAO GONGYI METER CO., LTD. (YUYAO CHANGJIANG TEMPERATURE METER FACTORY) founded twenty years ago in YuYao Zhejiang province China, One of the China electronics Hi-Tech district. We are the biggest Temperature meter manufactory in China. In the past twenty years, we do research, developing, production and sales as a whole, this make us a […] View