The registration address of hsk, ltd., is located in the south-west corner of yangxi village, zhengbong township, cheyuan county, in the province of shandong province. The registration authority is the shijin district market supervisory authority, with legal representation from man-gwan and includes vehicle spare parts, wires, car motorbike hoses, nylons, steel ropes, bearings, casting presses, straight wire pipes, duct processing, marketing; and import-export trade. (projects subject to legal approval may not operate without the approval of the relevant department)