50 Years of Excellence in Industrial Packaging Solutions
Discover our custom FIBC, quality woven sacks, and
innovative packaging solutions designed for the modern manufacturing industry.

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Woven with Care, Wrapped in Quality - Since 1973
About Us
Our Legacy of Quality and Innovation in Industrial Packaging
Founded in 1973, PT Wiharta Karya Agung has become a renowned industrial packaging manufacturer with over 50 years of experience. We are a trusted packaging partner, delivering reliable packaging solutions that combine our extensive expertise with innovative manufacturing processes. Our vertically integrated production facility in Gresik, East Java with over 100.00 Sq.M, underscores our commitment to quality and customer satisfaction.




OUR PRODUCTS
Comprehensive Packaging Solutions
Our products are used to improve, enhance, and protect—across industries and around the world.
As an industry leader in Indonesia with international quality standards, we offer a diverse range of products that help transform industries and improve everyday lives.

Flexible Intermediate Bulk Container (FIBC)
Popularly known as jumbo bags is a large-capacity and durable bag.
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Bale Cover
Is a protective sheet designed to safeguard goods from environmental…
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Woven Polypropylene Sacks (WPP)
Lightweight bags designed to securely package and transport bulk materials.
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Polypropylene Multifilament Yarn (PPMF)
The multifilament yarn is used as an industrial sewing thread and for…
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Unique Value Proposition
Why Choose PT Wiharta Karya Agung for Your Industrial Packaging Needs?
Production Capacity
High production capacity with advanced facilities that enable the production of high-quality products.
Customer Data Management
Organized and detailed customer data management that keeps long-term records,
even orders over many years.
Quality Control Process
Continuous QC at every critical control point to ensure every products meet stringent customer & industry specifications.
Rigorous Testing Facility
Equipped with a rigorous test facility to validate bag strength and durability.

Traceability Code / Number
Unique traceability code system enables full tracking of each bag, including the products specifications and RnD process
COVERAGE AREA
Trusted by Industry Leaders Worldwide
With experience of over 5 decades in the industry, Wiharta has manufactured and exported millions of bags to the 5 continents, 14 countries around the world. Our team always try to understand you better and no distance is too far when it comes to knowing your needs.
U.S.A
1 of 14Brazil
2 of 14Belgium
3 of 14Russia
4 of 14China
5 of 14Japan
6 of 14Taiwan
7 of 14Philippines
8 of 14Vietnam
9 of 14Thailand
10 of 14Indonesia
11 of 14Singapore
12 of 14Malaysia
13 of 14Australia
14 of 14