DAYI company is the professional manufacturer and the model company for advanced and high efficient extrusion food machinary in this field.with our years of rearch and study, screw extrusion technique...

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No. 919 Xincheng Road, Muping District

Yantai Oceanblue Refrigeration Engineering Co., Ltd is a consulting and engineering company with main business line of Industry Refrigeration products.Ocean Blue is an energetic runner in market of In...