... /QingdaoPayment TermT/T Supply ability200 tons per month 100% biodegradable plastic bag :1, Material: PBAT,cornstarch2, Available in ... various sizes 3, Biodegradable bag made of cornstarch, the style like a vest4,All ... all areas to establish business relations with us. disposable bag/100% biodegradable garbage bag/ trash bag/made from cornstarch,customized ...