- 
            
			Haikou Nanojet  - 
            
			Haikou Optical Quantum  - 
            
			Haikou H8 air plastic gun  - 
            
			Haikou NV-939 11 Shuttle  - 
            
			Haikou NV-959 Electric Micropen  - 
            
			Haikou NV-919 plastic gun  - 
            
			Haikou Titanium Crystal Non invasive Hydrometer  - 
            
			Haikou Small Bubble Water Oxygen Activator (W02)  - 
            
			Haikou GeneO+Oxygen Radiant Bubble  - 
            
			Haikou Carbon Oxygen Microbubble Skin Radiant Instrument  - 
            
			Haikou Cloud intelligent skin detector  


