Dongguan Dexinlong Purification Equipment Engineering Co., Ltd. is registered at Room 101, No. 58 Jinlong Road, Qingxi Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Huang Ming. The business scope includes research and development, production, processing, sales, and installation of purification equipment and accessories, energy-saving and environmental protection equipment, electromechanical equipment, coating equipment, hardware products, stainless steel products, sheet metal products, intelligent and electrical control systems and equipment; Sales: Electronic and electrical products, electrostatic protection products, air conditioning products and consumables, building decoration materials; Purification engineering and installation of central air conditioning. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)