Import and export trade of pu castor, what are the requirements of the caster and import and export of international trade, countries to protect their own resources, for imported goods shall practise a system of mandatory quarantine. Wood packaging fumigation pallets ( Disinfection) Is to prevent the harmful diseases and importer of a kind of compulsory measures taken by the forest resources. Contains wood packaging of export goods, therefore, must be before the shipment to the elimination of the wooden packaging, fumigation pallets ( Disinfection) Is a way of treatment. Now there are two main types of fumigation treatment, is a kind of heat fumigation, the other is a chemical reagent fumigation. For heat fumigation, wood packaging processing, the wood core temperature should reach 56 oc, and at least 30 minutes, for chemical fumigation, wooden packing must be in confined areas, under a prescribed fumigant dosage of methyl bromide fumigation at least 16 hours, and then placed in a ventilated place, make it the concentration of fumigant below safe levels. Above any kind of treatment, the wood packaging visual position on every product, preferably in the pros and cons of each item, on a clear and permanent tag, the tag needs to be recognition of the international plant protection convention, to prove that the wood packaging processing. A tag must include the IPPC logo, ISO country code, issued by the country's plant protection agency to the uniqueness of wood packaging manufacturer number, and on behalf of the processing method of the acronym. Fumigation pallets products generally conform to the requirements of the immigration and environmental protection in countries around the world, without any procedures can be directly in the import customs clearance, only to the United States, and must be issued by the official certificate of fumigation. Requirements are necessary to import and export trade of pu castor, more news and information about pu castor please click: hynews / 201. html