| 2024 | Invention | Nonwoven fabric mop. The present utility model relates to the technical field of mops, and provid... | 
				    			
				    				
				    					| 2022 | Invention | Two-step step stool. A two-step step stool includes a primary stool and a secondary stool. The pr... | 
				    			
				    				
				    					|  | Invention | Ladder. 
A ladder is provided. The ladder includes a ladder frame, wherein on the ladder frame fo... | 
				    			
				    				
				    					| 2021 | Invention | Folding step stool. A folding step stool includes a stool surface and a support structure for sup... | 
				    			
				    				
				    					| 2020 | Invention | Rotation control mechanism for folding ladder, and folding ladder. 
A rotation control mechanism ... | 
				    			
				    				
				    					|  | Invention | Assembled ladder. An assembled ladder includes two supporting leg assemblies, at least one rung a... | 
				    			
				    				
				    					|  | Invention | Cleaning assembly. A cleaning assembly including a floor scrubber and a self-cleaning device matc... | 
				    			
				    				
				    					|  | Invention | Lifting positioning structure for ladder tool platform. A lifting positioning structure for a lad... | 
				    			
				    				
				    					| 2019 | Invention | Water discharge control structure of washing bucket capable of separating clean water from dirty ... | 
				    			
				    				
				    					|  | Invention | Mop cleaning device capable of separating clear water from wastewater. 
A mop cleaning device cap... | 
				    			
				    				
				    					|  | Invention | Folding locking mechanism used for step stool. A folding locking mechanism used for a step stool ... | 
				    			
				    				
				    					|  | Invention | Rung mounting structure used for ladder. 
A rung mounting structure used for a ladder includes su... | 
				    			
				    				
				    					|  | Invention | Telescopic positioning structure used for ladder. A telescopic positioning structure used for a l... |