Material: The flat grinder burrs are processed in precise casting by CNC. The sharp and all-steel grinder is made of superb SUS420 and has a longer life span.

Certificate/Food Safety: Strictly made of food-grade material and passed all certifications such as ROHS、PAH、LFGB、REACH、FDA Standards.What’s more,our products have gotten the inspection and analysis certificates from SGS、TUV（HK）and AOV.

Coffee grinding degree: It is suitable for coarse,medium coarse, medium and fine grounds.