... can design and machining customers' product as required. auto-nailerDalian Hongsheng Machine Co., Ltd. is specialized in ... sophisticated equipments, these are processing center, CNC lathe, wire cut, precision cylindrical bore grinder, surface form grinder, lathe, ... and America, Middle East, and Japan. For example, Mitisubishi Electric Inc., Alpine Electronics Inc., Ryosei Electro-circuit Systems, Ltd. ...