Sailing Shandong Investment and Construction Group is the A unit?

No. Sailing (Shandong) Investment and Construction Group Co., Ltd.'s main business includes providing other units of municipal, housing, railroads, highways, steel structure construction, etc., is not a party A unit, is a party B unit. Party A generally refers to the party that puts forward the goal, in the contract formulation process is mainly to achieve what is proposed, is the leading party of the contract.