Huangpu District, Guangzhou City, the source of deep Machinery Company: The company has standard workshop and a large engineering and technical personnel from the various high level of professional service team, all kinds of mechanical maintenance equipment, for all types of hydraulic cylinder, hydraulic rods, crankshaft , tee, valve, motor shaft, bearing, shaft inside and outside the ring, and a variety of surface wear, scratches, holes, corrosion, poor processing of super-size, size and geometry of the restoration parts, high quality standards and strict technical requirements. The technology is widely used in machinery, metallurgy, mining, petroleum, chemicals, shipbuilding, automobile, textile, printing, paper, sugar, aviation, ports and other parts of the industry, the surface of machinery and equipment maintenance. 
 Special solder: copper, iron (including cast iron), aluminum and other metals welding. 
 Thermal Spray: a variety of shaft and bearing type repair, the workpiece is not deformed at room temperature. 
 Brush plating: the disintegration of the scene of various parts do not repair. 
 Cold welding: parts scratches, corrosion, holes and surface repair, at room temperature without deformation. 
 The company is a corporate member of China Surface Engineering Association and the China Welding Association.