Yantai Haige Machine ToolsCo., Ltd. (formerlyYantai Ruihai Machinery Co., Ltd.) is a high-tech enterpriseintegrating R&D, production andmarketing of slender axle finishing equipment. It is situated atShengquan Industrial Park, Laishan District, Yantai, Shandong. Thecompany mainly deals in centerless lathes (commonly known asstripping machine), straightening machine, abrasive belt grindingmachine (polishing machine), screw whirling cutter milling machineand auxiliary machines, which are mainly applicable to automaticbright material production linefinishing such as external peeling, straightening and pressurelight, polishing and screw processing for steel, copper, titanium,magnesium and aluminum rods, pipes and wire rods. It is the bestchoice to substitute for traditional pickling and drawing process,traditional turning and grinding process and traditionalstraightening process as it can rapidlyremove surface cracks and defects of oxide layer or decarburizedlayer of rods and produce high-quality metal polished rods, pipesand wires with high precision and surface roughness. Its efficiencyis several times to tens of times higher than conventional process,so that the cost for labor and equipment is reduced.         Â