In the field of ship supporting facilities, China Shipbuilding Industry Corporation has core technology, independent intellectual property rights, a wide range of product categories, and domestic leading product development capabilities. The market share of high-end major products such as large marine propellers, low-speed engine crankshafts, and large marine turbochargers ranks in the forefront .

Test equipment involved: rapid temperature change test box, high and low temperature impact test box, three comprehensive test box, walk-in environmental test box, compound salt spray test box, etc.