China Plastic Extrusion Machine Manufacturer

Over 10 Years of Experience in The Extruder Industry

Hot Products

GTE Series Twin Screw Extruder

GTE Series Twin Screw Extruder is a high-speed and high-torque extruder launched by Nanjing Granuwel in recent years to meet the new demands of customers.

GDE Series Single Screw Extruder

GDE Series Single Screw Extruder is the result of more than 10 years of experience in the plastic machine manufacturing industry, mainly used in the moulding and extrusion or pelletizing process of products that require venting or vacuuming of the melt.

GSE Series Triple Screw Extruder

GSE Series Triple Screw Extruder is a hot extruder product with advantages of excellent plasticizing effect, high production capacity, energy-saving and high quality.

GTS Series Two Stage Extruder

GTS Series Two Stage Extruder has won wide popularity among customers since it was released by Nanjing Granuwel, and it can be widely used in the production of various heat-sensitive materials and large volume off-swing operations, such as PVC, XLPE, etc.

Pelletizing System

Granuwel offers a wide selection of pelletizing systems including Water cooling strand pelletizing system, Under water strand pelletizing system, Air cooling strand pelletizing system, Air cooling hot face pelletizing system, Water ring hot face pelletizing system, Under water pelletizing system.

Spare Parts

Granuwel extrusion mainly composed:1. Twin screw extruders;2. Single screw extruders; 3. Triple screw extruder; 4. Two stage extruders; 5. Crushing and cleaning production line; 6. Spare parts.

About Granuwel

Nanjing Granuwel Machinery CO., LTD is specialized in R&D design and manufacture of high polymer extruders, and we concentrate our business on manufacture and sales of high-quality extruder equipment. Our products were widely exported to more than 30 countries all over the world. 

We possess excellent capability of innovation and product development, and desire to provide best products for our customers through the improvement of equipment structure and reduction of equipment energy consumption through our practical experiences and technical innovation. 

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Supplying extruders to various industries, we help companies around the world optimize their processes to make them more efficient and profitable every day. We have the experts and resources to manufacture high-quality equipment for biodegradable plastic, colour masterbatch, filler masterbatch, engineering plastic, non-crystallization dry PET sheet, as well as PET bottle crushing and cleaning production line and thermoplastic elastomers.

Services Support

Focus on Customer Needs

Detailed introduction of product features and careful understanding of production needs

Best Equipment Configuration Plan

Plan the best equipment configuration plan for you according to the processing material and process

Installation & Training

On-site installation guidance, front debugging, and pre-job training for operators

Quality Control

Strictly implement the terms of technical accessories to ensure that the high quality of products

Spare Parts

Sufficient spare parts supply is guaranteed for a long time

User Return Visits

Institutionalized user return visits, timely feedback on the use of equipment on site

Recent News

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