Over the past few years, the extrusion workshop has introduced a number of domestic advanced extrusion production lines and fully automatic extrusion equipment. The oxidation and electrophoresis workshop has introduced international advanced electrophoresis production lines and supporting technology, with leading metal surface processing technology in China. The spraying workshop has introduced the most advanced Switzerland Gema powder coating production line, fluorocarbon spraying production line, and vertical spraying production line, thus enjoying advanced technology and product quality in the same industry in the country. The 3D/4D/5D wood grain professional production line is produced by a modern international Italian manufacturer, whose products lead the industry. The deep processing workshop is equipped with a domestic advanced rolling-type heat-insulation bridge-cut-off aluminum profile production line, which expands production capacity, greatly improves product quality, and meets the requirements of energy efficiency and environmental protection.