shandong teanhe green pak products are made from sugarcane by-products and are biodegradable ,compostable healthy nontoxicharmless and sanitary no preservative.These products tolerate bothheat and cold ,making their microwave and freezer safe .Thisproduct range is an excellent alternative to styrofoam andplastic.At present we have more than 40kinds of tableware such asplates bowls trays cups and boxes.We also offer OEM service .