Material solid is, and density high of better, best selected has sealing and for loaded food with of plastic bags, don't with has taste or again business of plastic bags, loaded into tea Hou bags in the air should as extrusion, as can with second a plastic bags reverse sets Shang is more better, to lit plastic bagged tea Hou should not be shines Sun, to foil bagged tea principle and plastic bags similar.
The other, bought the tea bag packaging, sealing devices inside the refrigerator, and then batch brewing to cut tea after opening time and air touch, quality of delayed onset of deterioration.
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Jiangsu Sunkey Plastic Packaging Co.,Ltd
ADD:99#, Zhongtong Road, Wuxi City, Jiangsu Province, CHN