Tianjin Sifang Ouye Hydraulic Machinery Co., Ltd. covers an area of 15,000 square meters, including a plant construction area of 9,700 square meters. It has 56 sets of various equipment, the main equipment: various CNC and ordinary lathes, machining centers, 8m deep hole boring machines, 8m deep hole honing machines, 10m honing machines, American SUNNY vertical honing machines, CNC CNC universal grinders, various milling, planing, drilling machines, horizontal boring and milling machines, cylindrical grinders, polishing machines.