... &D by Zhejiang Tianhe eco-friendly, green, sustainable. Specifications Name corn starch based biodegradable garbage bagMaterial PSM, resin,granuleItem No. Size Weight ... tonsUsage for biodegradable injection, extruding, blow 1. Based biodegradable plant starch, green, eco-friendly2. Disposable tableware, sustainable, renewable3. Food safety, non ...