Food Contact
Xunfeng TPE is an excellent starting point for your food contact applications
Medical tubing
Xunfeng provides many compounds for medical tubing
Customized polymer solutions
Xunfeng, an independent compounder offering you the best polymer solution for any application.

How can we support you?

Xunfeng - your reliable partner in China for medical TPE and for high end Engineering Plastics.

Xunfeng is part of the Wittenburg group having facilities in the Netherlands. The Xunfeng plant is using international proven technology and (medical) quality systems to support you in the Chinese market and to fulfil the local medical requirements.

Xunfeng  is the preferred supplier of TPE products used in the Medical and Pharmaceutical devices industry or for products in direct contact with food or drinking water. We are focused on minimising and controlling any risk our customers could have in the functionality of their end products.

Our highly motivated team of developers operating will produce material solutions in close cooperation with you. We have the flexibility in our organisation to support our customers with dedicated products for smaller and niche applications all over the world.

Xunfeng can also support you in you need for pre-coloured Engineering Plastic compounds. Being part of the global Wittenburg group we can also  fulfil your needs for  highly specialised  polymer compounds  for  the automotive, transportation, aviation, electrical / electronics, industrial, medical and consumer industry sectors. Customised polymer compounds are manufactured using over 30 different base resins.

witcom-logoWitcom Engineering Plastics specialises in the development and manufacture of technical high performance engineering plastic compounds for the automotive, transportation, aviation, electrical, electronics, industrial, medical and consumer markets. For more information please visit the Witcom website.


Wittenburg BV is a manufacturer of high performance and innovative thermoplastic elastomers. Wittenburg specialises in the development and manufacture of TPE materials for medical and highly regulated products. For more information please visit the Wittenburg website.


Xunfeng obtains ISO 13485 certificate. Read more..
Xunfeng is ISO 9001 certified.
"TPE enables permanent cuff pressure management at ventilated patients" Read more..
"Medical Applications - The Big Challenge for TPE-S?" Read more..
Xunfeng launches new website (2014.09.09)
Wittenburg opens new plant in China. Read more..   


Events 2016

Sept. 28-29 Kunststoffenbeurs, Veldhoven, the Netherlands
Oct. 19-20 Engineering design show, Coventry, UK
Nov 14-17 Compamed, Düsseldorf (GER)