Deao Science Technology Co., Ltd. is a manufacturer of screen changers and melt pumps for plastic processors enterprises. It is founded by a college professor who has more than 20 years experience in the industry of polymer application: Blown & cast film; Sheet; Compounding; Pipe; Tubing; Profile; Multi-layer extrusion. Deao has achieved many international patents in the field of designing and manufacturing screen changers. Our main products items include AUOTSCREEN CHANGER, CONTINUOUS SCREEN CHANGER, DISCONTINIOUS SCREEN CHANGER, BACKFLUSH SCREEN CHANGER, MELT PUMP, HYDRAULIC CONTROL SYSTEM FOR CHANGING DIFFERENT KINDS OF SCREENS. Customer-oriented screen changers are also available if you supply details of your design and requirement. Deao is always dedicated to provide good quality machines with very competitive price. Guarantee: Every Screen changer from Deao factory has a 6 Month cost free guarantee as long as the our screen changer is not damaged.

laminators

machinery for plastic tubes

pelletisers

PET containers making

Pipe belling and socketing

Pipe extrusion line

Pipe making

Plastic bags making

Plastic board production system

Plastic crushing machines

Plastic shoes making

Pneumatic equipments and components