The machine in this classification mixed materials of various kinds, in the mixer is flipped, kneading, extrusion and convection, make all kinds of materials can be evenly mixed together, achieve the standard.
The equipment has the advantages of reasonable
design, compact structure, simple operation and convenient maintenance.
Vacuum Mixer,Vegetable Mixer,Powder Mixer,Mixing Machine QINGDAO HK MACHINERY AND EQUIPMENT CO.,LTD , http://www.hk-machinery.com
The all-rotating rudder propeller device can generate thrust in any direction, has flexible operation and superior performance, and can be widely used in special ships such as offshore drilling vessels, cables or pipeline laying vessels. Wuhan Shipbuilding has received domestic orders for 3 ship types and a total of 11 different-rotation rudder propeller units.
It is reported that the current research and development of high-power full-rotation rudder propeller device is mainly monopolized by famous foreign manufacturers such as Sweden Rolls-Royce, Wärtsilä Dutch Propeller Co., Ltd., Schotter, Germany, and Kawasaki Heavy Industries of Japan. 
Wu Ship Machinery successfully developed the largest full-rotation rudder propeller
It is reported that the National High-Tech Ship Scientific Research Project undertaken by Wuhan Marine Machinery Co., Ltd. – 3500 kW high-power full-rotation rudder propeller device has been successfully developed recently. This is the largest power full-rotation rudder propeller device independently developed in China so far, which will break The monopoly of foreign companies in this field.