What are the specific requirements for the standard of export packing wooden cases?

There are three kinds of export packaging: glued wooden box packaging, which refers to a material synthesized by processing and compression. This material is only used for equipment under 5 tons, and the packing box made of this material can be exported without any formalities; Solid wood wooden box: refers to a wooden box made of logs and boards, which is generally used for equipment of more than 5 tons. The compressive strength and bearing capacity of solid wood are 20% greater than that of glued wooden cases, but wooden cases made of logs need fumigation, and the fumigation company issues quarantine certificates. In international trade, in order to protect domestic resources, countries implement compulsory quarantine system for some imported goods. Wood packaging fumigation is a compulsory measure to prevent harmful pests and diseases from harming forest resources in importing countries. Therefore, export goods containing wooden packaging must be disinfected before shipment, and fumigation is a way of disinfection. Tin packaging: refers to extra-large packaging, and solid wood packaging cannot meet the bearing capacity of the equipment. This packaging method does not need fumigation and can be exported directly. Fumigation scope of wood packaging: The countries that fumigate wood packaging exported from China are the United States, Canada, the European Union, Japan and Australia, among which the United States and Canada must issue official fumigation certificates. Wooden packaging generally refers to the materials used for packaging, bedding, supporting and reinforcing goods, such as wooden cases, wooden cases, wooden pallet, bunkers, wooden barrels, wooden mats, sleepers, wooden linings, wooden shafts and battens. Fumigation procedure: If the goods exported to Europe are packed in cork, a fumigation certificate must be provided. If the factory is not in the city where the export port is located, it must be fumigated in the local factory. Apply to the local commodity inspection bureau for inspection 7-8 days in advance; Provide packing list, invoice, contract and inspection power of attorney to the commodity inspection bureau; Make an appointment with the commodity inspection bureau for commodity inspection; Factories should provide fumigation places, and if the temperature is low, it should be carried out indoors; After fumigation, ask the commodity inspection bureau for fumigation certificate; Pay at the commodity inspection bureau. If the factory is in the city where the export port is located, fumigation can be entrusted to a shipping agent. Provide packing list, invoice, contract and power of attorney to shipping agents for inspection; Apply for shipping agency inspection; The fumigation certificate should be submitted to the company by the freight forwarder together with other documents: the payment should be paid to the freight forwarder. No matter what kind of wooden packaging goods are exported to the United States and Canada, fumigation certificates must be provided, and fumigation can be entrusted to freight forwarders. Provide packing list, invoice, contract and power of attorney to shipping agents for inspection; Apply for shipping agency inspection; The fumigation certificate shall be submitted to the company by the freight forwarder together with other documents; Pay the freight forwarder. Some requirements for fumigation: wood packaging must not have bark. The fumigated wooden packaging should be shipped out as soon as possible and stored separately from other untreated wood products and timber. The fumigation certificate is valid for 2 1 day.