Wall is a major part of the spiral heat boiler, which consists of several rows of steel composition, distributed around the boiler furnace. Its internal flow of water or water vapor, outside receive heat boiler furnace flame. Wall was originally designed, the purpose is not heated, but not in order to cool the furnace so that heat damage. Later, due to its good thermal exchange function, gradually replacing the boiler drum become part of the main heat. Laying in the boiler furnace wall, evaporating heating surface composed by a number of parallel tubes. Wall's role is to absorb radiant heat furnace temperature flame or smoke, producing steam or hot water in the pipe, and reduce the temperature of the furnace wall, protecting the furnace wall. In the large-capacity boiler furnace flame temperature is high, a great strength of the thermal radiation. Boiler, 40 to 50 percent or more of the heat absorbed by the water wall. Apart from a few small-capacity boilers, water tube boilers are Shengda Modern Wall as the main boiler heating surface evaporation. Yancheng Shengda Petrochemical Machinery Co., Ltd. specializes in producing A-class boiler parts - Department of China National Petroleum Corporation supplies access unit, China Petroleum & Chemical Corporation of Purchasing network member, through the measurement of the province to ensure the recognition and implementation of standards excellence enterprises qualified acceptance, were given the People's Republic of China special equipment manufacturing license (pressure piping components), People's Republic of China special equipment manufacturing license (A-class boiler parts), BOP and BOP control device production licenses, national industrial production permit and passed the IS09001 quality management system certification, IS014001 environmental management system certification, 0HSAS18001 occupational health and safety management system certification and the United States API certification (16A, 6A, 16C), has the right to use API monogram, successive years contract and trustworthy units. Companies registered capital of 51 million yuan, covers an area of ??61,800 square meters, construction area of ??32,000 square meters. Currently employs more than 180 employees, including 36 professional engineering and technical personnel. Have included ordinary cutting machines, machining centers, high-precision CNC lathes, high precision grinding machines, universal bending machine, universal hydraulic machine, heat treatment furnace, and advanced production and testing equipment more than 180 pieces (sets), strong technical force, hot and cold processing equipment complete, comprehensive means test. Shengda company of "quality first, customer first" purpose, to better serve our customers and dedication to community service, the company continued to inject funds for the expansion of the plant, increase production and testing equipment, develop new products, Jobs Monash, improve the environment. For long-term development, the company warmly welcome insight to discuss cooperation, and will provide the most preferential policies and your sincere cooperation, the great cause of plans.