求翻译：出口沙特延布国家石化公司延布石化联合装置的FRP管道和管件，规格从DN15至DN200，用于饮用水、服务用水、脱盐水和消防用水。是什么意思？

Export Saudi Yanbu National Petrochemical Company, Yanbu petrochemical installations of frp pipes and fittings specifications from dn15 to dn200, the drinking water, service water, desalination of water and fire water.

Exports Saudi Arabia to extend cloth Country Petrochemistry Company to extend the cloth petrification combination unit the FRP pipeline and the fitting, the specification from DN15 to DN200, uses in the tap water, the service water used, escapes the salt water and the fire water used.

Export Saudi Yanbu petrochemical unit in Yanbu national petrochemical company of FRP pipes and fittings, size from DN15 to DN200, used for drinking and service water, demineralized water and fire water.