Our company already passed the ISO9001: 2000 quality System Recognition, and got the class A certificate of safe producer of pressure pipe in China. Our products were widely used in electrical engineering power industry, petrochemistry, pharmaceutical industry, boiler making, ship making and some other industries. After years of effort, our products were admitted and used by many main projects in China, such as Sanxia electric station, Yanshan Petrochemical project, Yangzi Ethene project and our products were already exported to South Korea, Saudi Arabia, Iran, UAE, American, European, Southeast Asia and some other countries in the world.
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