Wang On Fibres (Pty) Ltd logo in red and black

Leading Manufacturer of Polywoven & Polypropylene Bags in South Africa

Wang On Fibres is a South African manufacturer of high-quality polywoven and polypropylene packaging bags for agricultural, industrial, retail, and bulk storage applications. Our product range includes laminated bags, BOPP printed bags, woven materials, and bulk packaging solutions manufactured in-house to ensure consistent quality, durability, and reliable performance. With over 40 years of manufacturing experience, we provide HACCP-certified packaging solutions tailored to a wide range of industries across South Africa.

Factory worker handling rolls of polywoven material in manufacturing facility

Crafting strength,
delivering excellence!

Since 1984, Wang On Fibres has been a dominant force in the polypropylene packaging industry. Our commitment to quality, consistency, and customer satisfaction has made us a trusted polypropylene bag supplier in South Africa.

As a premier polywoven bags manufacturer, we manage the entire production process in-house, ensuring high-quality materials, customization options, and timely delivery.

Looking for reliable packaging solutions? Get a quote today!

What we do

We proudly craft high-performance polywoven and polypropylene bags, ensuring superior quality throughout every step of our process.

All under one roof

Our fully integrated manufacturing process allows Wang On Fibres to maintain strict quality control throughout every stage of polypropylene and polywoven bag production, from extrusion and weaving to printing, finishing, and recycling.

Extrusion Our extrusion process produces high-quality polypropylene threads, forming the foundation for durable, eco-friendly Polywoven bags. Weaving Weaving expertly crafted polypropylene threads into strong, lightweight fabric, our process ensures reliable, long-lasting packaging materials. Our lamination technique adds an extra layer of protection, enhancing durability and moisture resistance for premium packaging solutions. Lamination Printing With expertise in various BOPP bag printing methods, we offer flexographic, gravure, and digital printing options, tailored to your brand's specific needs. Our meticulous finishing process ensures that each Polywoven bag meets stringent quality standards, providing secure, reliable packaging. Finishing Committed to sustainability, our recycling initiatives repurpose materials, reducing waste and contributing to a circular economy. Recycling Extrusion process icon for polywoven material production Finishing process icon for quality assurance in polywoven bags Lamination process icon for adding durability to polywoven bags Printing process icon for vibrant designs on polywoven bags Recycling process icon for sustainable polywoven bag production Weaving process icon for creating strong polywoven fabrics

Our clients

We work with leading brands across multiple industries, delivering reliable woven polypropylene bags for food, agriculture, retail, and industrial sectors.

Contact us

Looking for a reliable polywoven bags manufacturer? Contact us today!


Factory interior with rolls of polywoven material ready for production