ear makr easy for people to manage the poultry,like age,illness or not, weight. electronic ear tag Material:plastic,make by mould,hardwear mixed.It's good research, easy for people to identify the animal,and control. it's good way to manage the poultry ...

It is very convinent for you using this pen to taking place of print on the ear mark and save your time ear mark pen DY-1823When you don't want to print the word on ear mark, you can use this pen easily for write your want. After 1 minutes, the word  will be deleted forever. ...

cattle ear mark ear makr easy for people to manage the poultry,like age,illness or not, weight. electronic ear tag(DY-1820-8)Material:plastic,make by mould,hardwear mixed.It's good research, easy for people to identify the animal,and control. it's good way to manage the poultry ...

ear makr easy for people to manage the poultry,like age,illness or not, weight. electronic ear tag Material:plastic,make by mould,hardwear mixed.It's good research, easy for people to identify the animal,and control. it's good way to manage the poultry ...

It is very convinent for you using this clamp to put needle on the ear mark and save your time ear needle DY-1824-08  you can use this clamp easily for putting the ear marking into the animals' ear. ...

Animal ear tag easy for people to manage the poultry,like age,illness and weight. electronic ear tag(DY-1820-3)Material:plastic,make by mould,hardwear mixed.It's good research, easy for people to identify the animal,and control. it's good way to manage the poultry ...