Service & Quality since 1975

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About Chungs

Chungs is a family business incorporated in 1974 by Francis & Julie Au-Yeung. Originally located at Girraween Chungs quickly outgrew this factory and relocated to a larger factory in Rydalmere in 1975.

Chungs grew rapidly and from strength to strength, quickly gaining a reputation as a premier plastic film and bag manufacturer, renowned for our superior customer service. This has sustained long enduring supply partnerships with large corporate and publically listed companies. With a focus on flexibility Chungs have maintained the ability to do small and large production runs allowing us to also service small and medium sized businesses and maintain personal relationships build on trust and care.

In 1995, Julie retired from the business and shortly thereafter, Francis in 1998. Since then Pan and Gillian successfully operated the business as General Manager of Production and  General Manager of Sales & Administration with a focus on Quality Management and compliance with current risk management and product conformity practises.


Li Guo Pan (known by everyone as Pan) joined Chungs in 1990. He comes from a background in Mechanical and Electrical Engineering and has learnt the business from the floor to position himself as General Manager of Production in 2007.  Gillian McDonald retired at the end of 2012 and Michael Tan took over as the General Manager of Sales & Administration, Michael will strive to keep the excellent reputation of Chungs ongoing.


2011 marked 15 years of ISO 9001 quality management for Chungs.


Chungs vision is for steady & stable growth and again, Chungs will further extend into a third building, same location in 2012.


Exemplary management mixed with a passion for customer service has seen Chungs retain customers for the long term. With revolutionary precipices in custom-making plastic Chungs is a premier plastic film and plastic packaging.

Our products are ISO 9001 compliant.