Yuanshen Electrical Co., Ltd. has a large standard plant and a high standard of professional maintenance team, consisting of a team of engineers and technicians and all kinds of mechanical maintenance equipment, various types of hydraulic cylinder, hydraulic rod, crankshaft, tee, ball valve motor shaft, bearing housing, the inner and outer rings and all kinds of shaft surface wear, scratches, holes, corrosion, processing size ultra-poor, restore mechanical size and geometry to achieve high-quality standards and strict technical requirements. Various technologies are widely used in various industries of machinery, metallurgy, mining, petroleum, chemicals, shipbuilding, automotive, textile, printing, paper, sugar, aviation, ports and other parts of the mechanical equipment surface maintenance. Special welding: copper, iron, including cast iron, aluminum and other metal welding. Thermal Spray: various shaft and the bearing, repair, room temperature no deformation of the workpiece. Brush Electroplating: a variety of parts without disassembly on-site repair. Cold welding: various parts scratches, corrosion, holes surface repair, at room temperature without deformation. The company is a corporate member of China Surface Engineering Association and a member of China Welding Association, passed the ISO9000 quality management system certification certificate.