| Expire | 
	Country | 
	Pic | 	
	Subject | 
	Popularity | 	
| Dec 25 2026 |   CN |   | dia.60mm grinding media balls, dia.30mm forged steel grinding media balls,forged steel grinding media balls | 254 | 
| never |   CN |   | dia.50mm grinding media steel mill balls,forged steel mill balls,grinding media forged balls,dia.60mm grinding mill balls | 254 | 
| never |   CN |   | grinding media forged balls,grinding media steel balls,grinding media forged steel balls,grinding media balls | 252 | 
| never |   CN |   | dia.16mm to 150mm grinding media steel forged balls,forged and rolling steel grinding media balls for mining mill | 252 | 
| never |   CN |   | forged steel grinding media balls, grinding media mill balls,grinding media steel forged balls for ball mill | 247 | 
| Dec 25 2026 |   CN |   | hot rolling high hardness forged balls,forged steel mill balls,grinding media mill balls,lowest wear rate forged and rolled steel balls | 246 | 
| never |   CN |   | dia.40mm forged steel grinding media balls,grinding media steel balls,hot rolling steel grinding mill balls for metal ores | 245 | 
| Mar 31 2026 |   CN |   | Ultraviolet Water Sterilizer Titnaium  Reactor UV  | 245 | 
| Dec 25 2026 |   CN |   | grinding media steel forged balls dia.30mm,dia.60mm grinding media steel forged balls,grinding media balls for ball mill | 244 | 
| Dec 25 2026 |   CN |   | dia.80mm,100mm,90mm forged steel balls,grinding media steel balls,grinding media mill balls,rolling steel balls | 242 |