Weifang Highling dredge Co., ltd, developing from Qingzhou haiyang ore machinery manufacturing co., ltd established in 1992, stands in weifang city. which is known as the capital of kite and is one of the earlist companies specializing in researching and manufacturing dredgers, sand mining machinery, mineral processing machinery, gold mining machinery and magnetic separator.We adhere to integrity and pragmatic business philosophy and our business develops rapidly. In order to meet need ...   |