disposable hot dog to-go box degradable pulp tableware beijing roast duck fried rice bento box rectangular fried box 一次性热狗打包盒可降解纸浆餐具北京烤鸭炒饭便当盒长方形生煎盒

hot dog box natural color rectangular a model white rectangular model b white 9*6 lunch box white single grid 8-inch single-grid lunch box white 8-inch 3-grid lunch box white 9-inch single-grid lunch box white 9-inch 3-grid lunch box white 350ml lunch box white 450ml lunch box white 600ml lunch box white 600ml lunch box natural color groove hamburger box white 9*6 two-grid lunch box white hot dog to-go box x small hot dog box white x medium hot dog box white x large hot dog box white

sugarcane pulp thickening