Greenstar Biopackaging is the U.S. subsidiary of BioStar, supplying PLA-based compostable packaging as an alternative to conventional plastics for retail, food service, logistics, and agriculture markets.

Our team includes PhD experts from the Bio-Materials Research Lab at Michigan State University and the Zhejiang University–BioStar Joint Lab for biopolymers, with over 15 years developing and commercializing bio-packaging with global brands, including supply to Wilson.

Our expertise covers biopolymer material and product development, modification, and manufacturing (Shaoxing Greenstar). Products are certified compostable to ASTM D6400 and EN 13432. B2B inquiries: Greenstar@greenstarmaterial.com.

We deliver customized solutions for every market—High-End consumer products, logistics and food packaging, biodegradable mulch films,agricultural products, and whatever is next.

Every product is strictly tested prior to delivery and certified compostable to ASTM D6400 (U.S.) and EN 13432 (EU).