... ,pigment and dope,special cement, porcelain enamel and glazeThe mill pot produced by Bochuan company have monolithic construction,big round arc ... angle.The mouth of pot can be sealed and opened easily,tight seal,beautiful sculpt,hard and durable.Bad ... offer you rock bottom price for 65% al2o3 ceramic mill pot.Property:Hard,wear-resistantPurpose:Used in material crush,one part ...