Dongguan Chenyou Spraying & Purification Factory, Original named Chuangyou Spraying Systems (HK) Co.Ltd, is a professional manufacturer of spray nozzles, automatic spray systems and spray accessories with a production base in Humen Town, Dongguan City, Guangdong Province. Our company integrates research, design, manufacture and marketing together. We have over ten years of production experience and took the lead in attaining ISO9001 and ISO14001 quality and environmental certifications. Our company designs and manufactures various types of spray nozzles which are widely used in agriculture, electronic, chemical, automobile, steel, environmental protection, paper making, textile and other industries. The Division has a Japanese computer CNC automatic lathes, five-axis machining center, plastic injection molding equipment and other production equipment, and laser detection system spray particle size, spray angle, impact detection system, the size and distribution of traffic detection sy