EXPERIENCED EXPERT
10-Year Experience Team, Advanced Extrusion Technology
PROFESSIONAL SUPPLIER
OF COMPOUNDING & EXTRUSION SOLUTIONS
RELIABLE MANUFACTURER
OF EXTRUDER PARTS
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PRODUCTS

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triple-screw-extruder
two-stage-extruder
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ABOUT DEMA

WHAT WE DO

Nanjing DEMA is a manufacturing company specialized in the production of plastic pelletizing extruders, auxiliary equipments and replacement parts.To ensure the high quality, DEMA has our own morden processing equipments to produce the key parts and auxiliaries, such as laser cutting machine, CNC lathe machine, CNC milling machine, etc.

We have a good reputation in industry and are well praised by customers of strong technical force, excellent processing equipment, advanced production technology, strict inspection system and perfect after-sale service.

APPLICATIONS

CORE VALUES AND PHILOSOPHY

Quality stems from professionalism, and technology originates from innovation.

WELL-EXPERIENCED

Our engineers team focus on plastic compounding over 10 years to help your success.

CONSIDERATE SERVICES

Efficient and professional service team to offer after-sale service.

HIGH COST-EFFECTIVE

We produce key extruder parts in own machining center to control quality, cost and delivery time.

NEWS

plastic-masterbatch-granules

Solutions Of Masterbatch Operation Problems

Q1: I want to make PP masterbatch with carbon black content of more than 40%, it is easy to break, a...
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Production And Formulation Of Wood Plastic Pelletizing

With the country’s increased investment in the environmental protection industry and infrastru...
plastic-strand-from-twin-screw-extruder

How to Solve Broken Strands of Plastic Twin Screw Extruder

What can we do if the material discharge is unstable and easy to break up?   There are many fac...
plastic-material-granule-from-extruder

How To Identify Common Plastic Materials

Due to the limited conditions of the factory, it is not like the laboratory can be analyzed by instr...
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