Our Co-Nele is large and professional manufacturer since 1993 year in Qingdao, China. We adopt advanced German technology, design and produce twin shaft concrete mixer, planetary mixer, intensive mixer, dry mortar mixer, twin spiral mixer, asphalt mixer, continuous mixer, laboratory mixer, and batching plants. We have obtained more than 100 national patents, pass CE and ISO9001, export to more than 80 countries, like America BESSER, German MASA GROUP, German TOPWERK GROUP, German ZENITH… Sincerely we wish to cooperate with you!