Qingshan shipyard is the backbone of the heavy plate in China Changjiang National Shipping Group, positioning product is equal and less than 50000 tons ships, such as stainless steel chemical tanker, all kinds of liquid cargo, bulker, and multi-purpose carrier, and equal or less than 30000 tons container vessel, ro-ro, etc. 

Ruitai shipyard became a production base of qingshan shipyard since 2014, qingshan shipyard successfully delivered over 30 vessels for 19,100 tons, 43,500 tons, 57,000 tons and 64,000 tons of vessels.