| 2024 | Invention | Dissolver for cleaning tablet in water tank of toilet. 
A dissolver for a cleaning tablet in a wa... | 
				    			
				    				
				    					|  | Invention | Wrench suitable for narrow and small space. 
A wrench suitable for a narrow and small space inclu... | 
				    			
				    				
				    					| 2022 | Invention | Basin stopper. Disclosed is a basin stopper, comprising: an upper pipe fitting, a water stop plug... | 
				    			
				    				
				    					| 2020 | Invention | Air release valve and air pressure driven toilet water tank drain valve. An air release valve and... | 
				    			
				    				
				    					| 2019 | Invention | Pneumatic drive lifting device of drain valve. The present invention relates to the field of toil... | 
				    			
				    				
				    					|  | Invention | Drainage valve with two ways for starting drainage. Disclosed is a drainage valve with two ways f... | 
				    			
				    				
				    					|  | Invention | Anti-siphon pressure water-stop inlet valve of toilet water tank. Disclosed is an anti-siphon pre... | 
				    			
				    				
				    					|  | Invention | Water inlet valve for closestool water tank. Disclosed by the present invention is a water inlet ... | 
				    			
				    				
				    					|  | Invention | Anti-siphon toilet water tank water inlet valve. Disclosed is an anti-siphon toilet water tank wa... | 
				    			
				    				
				    					|  | Invention | Drainage valve with adjustable mounting height. A drainage valve with an adjustable mounting heig... | 
				    			
				    				
				    					| 2018 | Invention | Integrated seal ring for installation of toilet. Provided is an integrated seal ring for the inst... | 
				    			
				    				
				    					| 2017 | Invention | Leak-proof device for water inlet valve. Disclosed is a leak-proof device for a water inlet valve... | 
				    			
				    				
				    					|  | Invention | Water stop valve. Disclosed is a water stop valve. A water inlet channel, a water outlet channel,... | 
				    			
				    				
				    					|  | Invention | Water stop valve. Disclosed is a water stop valve, wherein a water sealing surface (13) is dispos... | 
				    			
				    				
				    					| 2016 | Invention | Quick-installing nut. A quick-installing nut, comprising: a sliding base (1) and at least two thr... | 
				    			
				    				
				    					|  | Invention | Water inlet valve height adjusting mechanism. A water inlet valve height adjusting mechanism, com... | 
				    			
				    				
				    					|  | Invention | Fastening device for inner core cylinder of flush valve. A fastening device for an inner core cyl... | 
				    			
				    				
				    					| 2014 | Invention | Seal ring for toilet installation. A seal ring for toilet installation is provided between a toil... | 
				    			
				    				
				    					|  | Invention | Minor water leak prevention apparatus for water inlet valve. A minor water leak prevention appara... | 
				    			
				    				
				    					|  | Invention | Major water leak prevention apparatus for water inlet valve. A major water leak prevention appara... | 
				    			
				    				
				    					| 2013 | Invention | Twin water-drainage valve inner core tube starting apparatus. A twin water-drainage valve inner c... | 
				    			
				    				
				    					|  | Invention | Twin water-drainage valve inner core tube starting apparatus. Disclosed is a twin water-drainage ... | 
				    			
				    				
				    					| 2012 | Invention | Water inlet valve. A water inlet valve includes a water sealing piston installed in a water inlet... | 
				    			
				    				
				    					|  | Invention | Water inlet valve. A water inlet valve. A water sealing piston (4) and an eccentric shaft (41) ar... | 
				    			
				    				
				    					| 2011 | Invention | Soft-touch double-drain valve. A soft-touch double-drain valve includes a full-drain float includ... | 
				    			
				    				
				    					|  | Invention | Soft-touch double-drain valve. A soft-touch double drain valve, comprising a full drain button (1... | 
				    			
				    				
				    					|  | Invention | Multifunctional water inlet valve. Disclosed is a multifunctional water inlet valve, comprising a... | 
				    			
				    				
				    					| 2010 | Invention | Water leakage protecting device. A water leakage protecting device is provided. The device compri... | 
				    			
				    				
				    					|  | Invention | Drain valve base. A drain valve base comprises an upper connection seat (1) and a lower connectio... | 
				    			
				    				
				    					|  | Invention | Apparatus for adjusting height of float of inlet water valve. An apparatus for adjusting the heig... | 
				    			
				    				
				    					|  | Invention | Float pail rotating device for lateral water inlet valve. A float pail rotating device for a late... |