- Emery grain is one of the component of millstone. Its purpose is to serve as an abrasive for dehusking and polishing rice.Mankey Emery Grain is a product of Holland.
- Emery grain is one of the component of millstone. Its purpose is to serve as an abrasive for dehusking and polishing rice. KCC Emery Grain is a product of Holland.
- Emery grain is one of the component of millstone. Its purpose is to serve as an abrasive for dehusking and polishing rice. AXE Emery Grains is a product of Holland