Semiconductor parts processing recommended, Panasonic precision manufacturing to meet the high cleanliness requirements, equipment, customers, service, high-end, Xuancheng, EDM, cleanliness

Steel structure welding deformation and control correction method, a good collection.

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Orders are surging, but the production line is stuck in the delivery of a shaped part; new product development sprint, but the prototype has repeatedly failed due to insufficient machining precision; equipment is in urgent need of upgrading, but the standard parts can not be matched - these moments, are you also in the past year, the most unwilling to face the anxiety?

The present invention relates to ships, and in particular relates to a method of modifying the structure of a ship. BACKGROUND TECHNOLOGY: 1. The hull structure needs to be modified during the construction of a ship, and it is common to divide a modification area in the hull and remove the original structure in the modification area