QUANGUAN.QUANGUAN Company was established in 2005 with a registered capital of 100 million yuan. After over two decades of steady development, the company has grown into an intelligent equipment enterprise integrating R&D, production, and sales, establishing a nationwide industrial footprint with global reach. The company specializes in the R&D, production, and sales of intelligent equipment. Its main product lines include centralized chip removal systems, centralized fluid supply systems, centralized cooling systems, automated metal chip processing systems, chip conveyors (chip conveyors), high-precision oil/water chillers, precision air conditioners for electrical cabinets, heat exchangers, spindle center water discharge devices, oil-water separators, and paper belt filters. Its products maintain a leading position in the domestic market and are exported to major economies including Europe and the Americas. The company has earned widespread recognition from domestic and international customers through superior quality and efficient service. Key product categories include chip conveyors, chillers, oil coolers, heat exchangers, electrical cabinet air conditioners, oil-water separators, paper belt filters, spindle center water discharge devices, handheld welding chillers, and ice bath machines.