To provide a pressure container manufactured into forms corresponding to various kinds of functions and arranging modes by a substantially same manufacturing process, and capable of simplifying the manufacturing process.

This container is composed of a capsule-shaped container main body formed into a hollow form out of a hot water-proof synthetic resin material, end part reinforcing members 2, 2 formed out of a heat-resistant and pressure-proof synthetic resin and covering both end parts of the container main body, and a barrel part, reinforcing layer 4 formed by winding a heat- resistant reinforcing fiber on the whole area of the barrel part of the container main body and by impregnating a converging agent to be solidified, and the respective end part reinforcing members 2, 2 are secured in the both end parts of the barrel reinforcing layer 4.