Choosing the right plastic bag manufacturer is essential to achieving consistent product quality, reliable material performance, accurate printing, and on-time delivery-while helping your business reduce sourcing costs by 10–30 percent. The right manufacturing partner also enables better control over production schedules and communication, ensuring a stable supply chain that complies with local packaging standards and applicable regulatory requirements.
This curated list of 10 leading plastic bag manufacturers in South Africa has been evaluated based on production capacity, delivery reliability, material quality and durability, printing accuracy, sustainability practices, and OEM/ODM flexibility. These criteria ensure alignment with your budget, branding requirements, and long-term sourcing strategy across retail, industrial, and export applications.
At the end of the list, you will find practical guidance to help you select the right plastic bag manufacturing partner in South Africa and avoid common mistakes that could impact your custom or bulk plastic bag orders.
1) Wang On Fibres
Wang On Fibres is one of South Africa’s largest manufacturers of woven polypropylene (PP) bags, supplying high-volume industrial and agricultural packaging to both domestic and regional African markets. The company operates fully in-house manufacturing, allowing tight control over quality, consistency, and delivery reliability.
A key performance indicator frequently cited by the company is a production capability of over 10 million woven bags per month, supported by a workforce of approximately 500 employees. This scale positions Wang On Fibres as a primary sourcing partner for large buyers requiring stable, long-term supply of PP bags.
Company snapshot
- Founded in: 1984
- Annual production: 10+ million bags per month (annualized volume not formally stated)
- Expertise: Woven polypropylene (PP) bags for agriculture, food, mining, and industrial use
- Strengths: Large-scale in-house manufacturing, regional export capability, recyclable PP focus
- Certificates: HACCP
Contact information
- Website: www.wangon.co.za
- Phone: +27 11 762 1037
- Email: info@wangon.co.za
- Address: 31 Van Eck Street, Krugersdorp, 1754, South Africa
2) Trunel Bags
Trunel Bags is a South African manufacturer and supplier specializing in polypropylene woven bags and bulk bags (FIBC), serving agricultural, logistics, and industrial sectors. The company positions itself as a flexible B2B packaging partner with nationwide delivery reach.
A notable operational indicator is its product range covering 5 kg to 2,000 kg capacity bags, including options aligned with UN-certified packaging requirements for regulated goods. While annual output is not publicly disclosed, Trunel Bags demonstrates capability across both standard woven bags and heavy-duty bulk packaging.
Company snapshot
- Founded in: 2008
- Annual production: Not publicly disclosed
- Expertise: PP woven bags, bulk bags (FIBC), industrial plastic packaging
- Strengths: Wide load-range capability, service-oriented model, nationwide supply positioning
- Certificates: UN-certified bag options (certification applied per product specification)
Contact information
- Website: www.trunelbags.co.za
- Phone: +27 82 490 3412
- Email: info@trunelbags.co.za
- Address: 7 Klippan Street, Montana, Pretoria, Gauteng, 0182, South Africa
3) Sakpro
Sakpro is a long-established South African manufacturer focused exclusively on knitted synthetic HDPE bags for the fresh produce industry. Its products are engineered to provide airflow, wet strength, and durability for fruit and vegetable transport and handling.
Founded in 1964, Sakpro differentiates itself through specialization rather than volume disclosure, with a strong compliance focus for food supply chains. The company highlights FSSC 22000 certification as a key indicator of its suitability for retailers, exporters, and food-grade agricultural producers.
Company snapshot
- Founded in: 1964
- Annual production: Not publicly disclosed
- Expertise: Knitted HDPE bags for fruit and vegetable packaging
- Strengths: Deep sector specialization, long operating history, food-safety compliance
- Certificates: FSSC 22000 (Food Safety Management System)
Contact information
- Website: www.sakpro.co.za
- Phone: +27 13 751 2376
- Email: sales@sakpro.co.za
- Address: 5 Theo Kleynhans Street, White River, 1240, South Africa
4) Gundle Plastics Group
Gundle Plastics Group is a long-established South African plastics manufacturer with a strong footprint in industrial plastic films and heavy-duty bag applications. The group supplies packaging solutions to FMCG, agricultural, and industrial markets, with bag-related products forming part of its broader flexible plastics portfolio.
A key indicator of reliability is longevity and compliance. Gundle has operated for over 50 years and publicly maintains ISO and B-BBEE certifications, making it a preferred supplier for compliance-driven customers requiring stable, local manufacturing partners.
Company snapshot
- Founded in: Over 50 years ago
- Annual production: Not publicly disclosed
- Expertise: Heavy-duty plastic bags, woven polypropylene block-bottom valve bags, packaging films
- Strengths: Long operating history, diversified manufacturing base, strong compliance profile
- Certificates: ISO 9001:2015, B-BBEE Level 1
Contact information
- Website: www.gundle.co.za
- Phone: +27 11 876 6400
- Email: helend@gundle.co.za
- Address: 884 Linton Jones Street, Industries East, Germiston, 1400, South Africa
5) Constantia Afripack
Constantia Afripack operates as the South African manufacturing arm of Constantia Flexibles, supplying flexible plastic packaging to major FMCG categories including food, snacks, home care, and personal care. The Mobeni site forms part of a multi-site regional manufacturing network.
A notable scale indicator is workforce size: the Mobeni flexible and sacks operations together employ approximately 400 people, reflecting an established, industrial-level operation with continuity of supply for high-volume customers.
Company snapshot
- Founded in: Not publicly disclosed
- Annual production: Not publicly disclosed
- Expertise: Flexible plastic packaging for FMCG applications
- Strengths: Backed by a global packaging group, strong FMCG focus, established South African plant
- Certificates: Site-specific quality and safety certifications (available upon request)
Contact information
- Website: www.cflex.com
- Phone: +27 31 452 1300
- Email: info@afripack.co.za
- Address: 75 Richard Carte Road, Mobeni, Durban, 4092, South Africa
6) Amcor Flexibles South Africa
Amcor Flexibles South Africa represents Amcor’s local flexible packaging manufacturing platform, formed following the acquisition of Nampak Flexibles. The business operates multiple manufacturing sites in South Africa, delivering extrusion, lamination, and conversion capabilities for plastic packaging.
A disclosed commercial indicator from the acquisition period is that the South African flexible packaging business generated approximately ZAR 1.1 billion in annual sales at the time of integration, reflecting significant production scale and market presence.
Company snapshot
- Founded in: South African flexible unit established post-2015 acquisition
- Annual production: Not publicly disclosed
- Expertise: Flexible plastic packaging (extrusion, lamination, conversion)
- Strengths: Part of a global packaging leader, multi-site local manufacturing, strong technical capability
- Certificates: Not publicly confirmed at site level (typically verified during supplier onboarding)
Contact information
- Website: www.amcor.com
- Phone: +27 31 719 6333
- Email: sherrie.freese@amcor.com
- Address: 88 Wiltshire Road, Southmead Industrial Park, Pinetown, South Africa
7) ITB Flexible Packaging Solutions
ITB Flexible Packaging Solutions is a South African manufacturer focused on plastic bags and sacks for retail, industrial, and FMCG applications. Operating as part of the Novus Holdings Group, ITB combines local manufacturing with regional distribution capability.
A clear differentiator is product scope: ITB explicitly manufactures retail bags, security bags, carrier bags, and heavy-duty sacks, aligning directly with plastic bag sourcing requirements rather than general flexible packaging alone.
Company snapshot
- Founded in: Not publicly disclosed
- Annual production: Not publicly disclosed
- Expertise: Retail bags, security bags, carrier bags, heavy-duty sacks, FFS packaging
- Strengths: Part of Novus Group, bag-focused product mix, established industrial site
- Certificates: B-BBEE Level 2 (as stated)
Contact information
- Website: www.itbplastics.com
- Phone: +27 32 459 2590
- Email: info@itbplastics.com
- Address: 8 Red Street, Isithebe Industrial Estate, KwaZulu-Natal, 4490, South Africa
8) Makulu Group
Makulu Group is a South African manufacturer of plastic film and bag products, with in-house capabilities covering HDPE and LDPE sheeting, tubing, bags, and shrink film. The company serves food, industrial, and commercial packaging markets.
A key operational indicator is experience and certification. Makulu reports over 40 years of industry experience and holds FSSC 22000 certification, supporting food-grade and regulated packaging requirements.
Company snapshot
- Founded in: Not publicly stated
- Annual production: Not publicly disclosed
- Expertise: HDPE/LDPE film extrusion and conversion; plastic bags, tubing, sheeting, shrink film
- Strengths: Broad film-to-bag capability, long operating experience, food-grade compliance
- Certificates: FSSC 22000 (ISO 22000:2018)
Contact information
- Website: www.makulugroup.co.za
- Phone: +27 11 975 9777
- Email: info@makulugroup.co.za
- Address: 23 Derrick Road, Spartan, Kempton Park, South Africa
9) Italpac
Italpac is a South African plastic packaging manufacturer producing plastic bags, sheeting, tubing, and printed film products for retail, industrial, and food-contact applications.
A notable technical indicator is its ability to manufacture fine-gauge HDPE film down to 10 microns, demonstrating strong process control and suitability for lightweight bag applications.
Company snapshot
- Founded in: 1998
- Annual production: Not publicly disclosed
- Expertise: Plastic bags, sheeting, tubing, printed and plain film, food-contact packaging
- Strengths: Fine-gauge extrusion capability, broad stock and custom offerings
- Certificates: Not publicly stated
Contact information
- Website: www.italpac.co.za
- Phone: +27 12 541 1610
- Email: quote@italpac.co.za
- Address: C/O Kitshof & Gaigher Street, Rosslyn, Pretoria, South Africa
10) Leaderpak
Leaderpak is a South African plastic packaging manufacturer specializing in vest-type carrier bags for retail and commercial use. The company operates from East London and supplies customers across South Africa.
An important indicator of stability is longevity. Leaderpak was established in 1991, reflecting more than three decades of continuous manufacturing activity in the plastic bag sector.
Company snapshot
- Founded in: 1991
- Annual production: Not publicly disclosed
- Expertise: Vest-type carrier bags, HDPE and LDPE bag products
- Strengths: Long operating history, retail-focused bag specialization
- Certificates: Not publicly stated
Contact information
- Website: www.leaderpak.co.za
- Phone: +27 43 740 3312
- Email: info@leaderpak.co.za
- Address: 4th Avenue, Gonubie Extension, Baysville, East London, 5241, South Africa
11) AMPAFLEX
AMPAFLEX is a South African manufacturer specializing in LDPE film extrusion and conversion into sheeting, tubing, and bag formats for industrial and commercial packaging markets.
A key performance indicator is manufacturing range and responsiveness. The company produces film in thickness reveals from 30 to 250 microns and emphasizes fast turnaround and flexible production for printed and unprinted products.
Company snapshot
- Founded in: Not publicly stated
- Annual production: Not publicly disclosed
- Expertise: LDPE film extrusion; plastic bags, tubing, and sheeting
- Strengths: Wide thickness range, fast lead times, customization capability
- Certificates: Not publicly stated
Contact information
- Website: www.ampa.co.za
- Phone: +27 11 398 8000
- Email: info@ampa.co.za
- Address: Cnr Nywerheid & Evergreen Streets, Tunney Township, Elandsfontein, 1406, South Africa
Final Thoughts
The plastic bag manufacturers in South Africa listed above offer consistent product quality, dependable lead times, and clear, professional communication. They are a strong option for businesses that prioritize local or regional sourcing, regulatory compliance, and reliable supply for moderate to high production volumes. For many buyers, South Africa provides a competitive balance of manufacturing capability, cost efficiency, compliance with local standards, and export readiness within the African and global packaging markets.
However, if your business objective is to further reduce total procurement costs while scaling production volume, offshore manufacturing may also be considered as part of a broader sourcing strategy. By working directly with experienced overseas manufacturers, many companies achieve 20–40 percent cost savings while maintaining export-ready quality standards. K-Packings Vietnam supplies plastic bags to customers in more than 30 countries, supporting brands, wholesalers, and distributors with reliable large-scale manufacturing and consistent quality control.
Request Free Plastic Bag Samples for Your Business Today
Before placing a bulk order, you can request plastic bag samples to evaluate material strength, thickness consistency, sealing performance, and print clarity. You are also welcome to visit the factory to review production processes and quality control systems in person, helping reduce sourcing risk before committing to large-volume orders.
Contact K-Packings
WhatsApp / Phone: (+84) 855 555 751
Email: info@k-packings.com | sale@k-packings.com
Address:
USA: 7319 N. Loop 1604 E, San Antonio, TX 78233, United States
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Vietnam: 169 Nguyen Ngoc Vu Street, Cau Giay District, Hanoi
