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　　1. General boiler pipes are mainly used to manufacture water wall tubes, boiling water pipes, superheated steam pipes, superheated steam pipes for locomotive boilers, large and small smoke pipes and arch brick pipes.

　　2. High pressure boiler pipes is mainly used to manufacture superheater pipe, reheater pipe, air duct and main steam pipe of high pressure and ultra-high pressure boiler. However, the supply and demand of high-pressure boiler industry will be further stable. However, the most critical link is the use and promotion of new energy-saving and thermal insulation 20g high-pressure boiler pipes equipment.

　　New energy-saving 20g high-pressure boiler pipes products are gradually increasing in the market, such as green environmental protection coating, energy-saving and water-saving sanitary ware products, environmental protection stone, environmental protection external cement foam insulation board, etc. the prospect of energy-saving and environmental protection products in the broad market of 20g high-pressure boiler pipes industry is promising.

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