Being one of the top plastic bag manufacturers in China, we offer good quality plastic bags. Apart from biodegradable plastic bags, we also offer compostable plastic bags. Our biodegradable plastic bags are made from calcium powder-based raw materials and are a durable packaging solution. Shanghai, China's best plastic bag supplier, offers biodegradable plastic bags with a minimum thickness of 0.25mm. Our compostable plastic bags are made from cornstarch, PLA, and PBAT. These trash bags can be used to store food, carry groceries, collect food scraps, etc. These trash bags can also be composted to manage waste and reduce environmental impact.