Shanghai customs clearance as follows: 1, customs and inspection and power of attorney power of attorney triple format prescribed format with official seals, corporate chapter. 2, the original bill of lading endorsement, electricity and put a copy of the bill of lading bill of lading stamped with official seal and the original electric release bond. 3, Box orders, invoices, copy of the contract stamped with company seal. 4, packaging, fumigation certificate of declaration or the original 5, L / C, D / P and payment methods need to banking and payment of the original table, T / T is not required, but pointed out that the invoice or contract required. 6, other required certificates, such as certificates of origin, permits, mechanical and electrical permits, free sheets, manuals, etc.