This is Shandong Hecheng Technology Industry Co., LTD is an industry leader in environment-friendly tableware and industrial packaging products.We uses only"annually renewable"materials such as sugarcane pulpbamboowheat stems for our production.The products such as disposable plate diposable food traydisposable lunch boxdisposable hamburger boxdisposable oval tray and so on 1: Healthy, Nontoxic, Harmless and Sanitary2: 100 degree water&120 degree oil resistant without leakage3: Biodegradable and friendly to the environment4: Safe to use in microwave, refrigerator and oven5: Can be recycled and protect the resource If you are interested in our products ,please contact with me ,We look forward to working with you to make our home more livablebest regardsThanks Amy Qiu-------------------------------------------------Company:Shandong Hecheng Technology Industry Co., LTD Tel:0631-6322286