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Nanjing ONPLAS MACHINERY Co., Ltd.

NANJING ONPLAS MACHINERY (Known as NANJING Kerke Extrusion, established in 2007) is a company who provides high quality twin screw extruder at good price. Our extruder has exported more than 50 countries including Germany, USA, Canada, Mexico, Peru, Argentina, Ecuador, Columbia, Brazil, UK, Turkey, Georgia, Uzbekistan, Iran, Egypt, Saudi Arabic, Indonesia, Thailand, Malaysia, Philippines, Bangladesh, Cambodia, Pakistan, Vietnam etc. We keep selling near 200 extruder lines around the world.

Now ONPLAS becomes a group company, Kerke is our brand focusing on co-rotating parallel twin screw extruder manufacturing, from KTE-20 lab extruder to KTE-135B twin screw extruder, output from 2kg/hour to 2000kg/hour, mainly for color masterbatch, filler masterbatch, engineering plastics, black masterbatch, TPE/TPR/TPU elastomers, soft PVC compounding etc. We have CE, ISO9001, TUV certificates.

You will get more plastic machinery with good quality and good price. Thanks for your trust and support along with ONPLAS growing.

Services Guarantee Your Business Success

The Kerke Extrusion provides more than 200 lines around the world every year, We have the global and regional capacity to help our customers specify, operate and maintain their compounding systems near-term and long-term.

Over 10 years experience in compounding extruder industry field, Kerke Extrusion has full experience and good engineer team for our customers which means more for your business success. Our support team can provice you with 24X7 service and help you achieve your goals

Pre-sale Free Consultation

How to choose the suitable extruder for your business

End product market analysis

Advices for factory design and staff preparation

Suitable solution recommendation

Installation and Training

Installation Service

Processing training

Maintaince and best practice

Formula advice

On-site custom programs

Engineering Service

System review

Process line / system design

Die design

Die flow characterization

Custom applications design

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