Separate negotiation and separate signing + Shanghai Shipyard Co., Ltd. + inquiry letter for special services for export ship processing trade manual verification, scrap materials domestic sales taxation, and tax liquidation

[Tender Notice] Separate negotiation and separate signing + Shanghai Shipyard Co., Ltd. + inquiry letter for special services for export ship processing trade manual verification, scrap materials domestic sales taxation, and tax liquidation Purchasing Unit: Shanghai Shipyard Shipbuilding Co., Ltd. Region: Pudong New Area, Shanghai Published: 2026-08-24 Bid Deadline: 2026-08-26