Driving the 3A Solution: Alternative, Awareness, Arrangement
Outdoor & Shopping
Trash & Others
Room Trash
Plastic bags can be replaced with our starch and jute made shopping bags. They are fully environment friendly
and compostable. Starch based shopping bags decompose in soil within 6 months.




Compostable Bags and Jute Products
Procedure from Corn to Bag production
Corn starch is a fine, white powder made from the starchy part of a corn kernel
Corn Starch granules for machine input
Corn starch compostable bag making machine
Final Product
Crystal Biotech is a Bangladesh-based manufacturer dedicated to producing sustainable, eco-friendly packaging solutions as alternatives to conventional plastic products. With a strong focus on innovation and environmental responsibility, we specialize in the development and production of compostable and biodegradable materials made primarily from natural resources such as starch and jute.
Our mission is to support the global transition toward greener packaging by offering high-quality, cost-effective solutions that meet international standards. From compostable shopping bags to a wide range of jute-based products, we serve both local and international markets with reliable supply and consistent quality.
Backed by modern manufacturing facilities and a skilled workforce, Crystal Biotech ensures scalable production, strict quality control, and timely delivery. We are committed to helping businesses reduce their environmental footprint while maintaining efficiency and performance in their packaging needs.