The Backbone of Better Packaging
Your Trusted Single-Face Corrugated Products Manufacturer
Discover unmatched quality and reliability with Sinflex Paper Company, Inc., your trusted source for premium single-face corrugated products. As a family-owned business specializing exclusively in these products, we bring decades of experience paired with personalized service that truly sets us apart.
Our commitment to superior craftsmanship and customer service has helped us build lasting relationships within the communities we serve. Guided by family values and a passion for excellence, we continue to grow alongside our customers, delivering tailored solutions that meet every need. Our offerings include:
Our commitment to superior craftsmanship and customer service has helped us build lasting relationships within the communities we serve. Guided by family values and a passion for excellence, we continue to grow alongside our customers, delivering tailored solutions that meet every need. Our offerings include:
- Single-Face Corrugated
- Single-Face Tubes
- Single-Face Cartons
- Scored Single-Face
- Die Cuts
- Multi-colors
- A, B, and E Flute Single-Face
Find out how our single-face products can work for you
Crafting Corrugated Excellence Since 1982
Sinflex Paper Company, Inc. has proudly stood at the forefront of single-face corrugated products since 1982. Trusted by industries ranging from furniture manufacturing to fiberglass tub production, and even high alloy interweaving sheets and reel wraps, our solutions are as versatile as they are reliable. Based in Muncie, IN—right in the heart of the Midwest—we seamlessly serve clients across the U.S. and around the globe.
With over four decades of combined experience, our team delivers not just quality products but a commitment to exceptional customer service. Timely deliveries, friendly support, and deep product knowledge ensure that partnering with us means your projects are in the best hands.