1.ISO9001:2008. 2.Certification:CE. 3.Double-shaft Paddle Batch Mixer. 4.High Efficieny. Efficient MixerTypeSLHSJ0.3SLHSJ 0.5SLHSJ 1.0SLHSJ 2 ... chains, run in low speed, stable operation movement.Short mixing period(40-120 sec/batch), high evenness degree (CV≤5%) may be up ... feed, aquatic feed, additives and chemical and medicine industries, etc. High Efficient Dual-paddle Mixing Machine