metering mixer Full Automatic Metering and Mixing SettingFeatures: 1) Rational and compact structure, which can reduce the load. 2) The proportion control precision can be ensured by the speed adjustor. 3) Small and light, which can reduce the load to the shaping machine. 4) The precise standard metering can be operated by the simple speed adjuster, which demonstrates great advantages in tiny and precise dyeing metering. 5) The precise metering can ensure the plastic dyeing of the projects. 6) New materials, breaking materials or dyes, either in the form of particle or powder, as well as materials with different performance proportions can be mixed evenly.