Fumigation/Disinfection Certificate is a certificate document that Fumigation/Disinfection upon the transport wooden carton or container, to kill the virus or pest. When we do custom clearance in China (Export), China custom do not request this document, because this certificate price of burner for cremating animal, price of burner incinerator, price of cremation, price of cremation incinerators, price of crematory incinerator, is request by buyer nation custom, but not all nation request this. Generally, we do not know this information and need buyer make clear before place order or before sending date. And we want around one week to create it before shipping with extra cost around $200USD. Meanwhile, some models of our incinerator without wooden carton and some models with wooded sliver frame with plywood (manmade wood) outside.