Quzhou Junwang Paper Products Factory produces sandwich paper and hamburger paper from 18gsm to 25gsm ideal for sandwich and other food. It is made of 100% wood pulp through food-processing technology. The standard size is 25cm*35cm, 18cm*22cm. Additionally, size and packaging of sandwich paper and hamburger paper can also make in accordance with your requirements.  We also have stock available which is 500sheets/ream and 20reams /carton.