Shenyang Shengdong Bellows Manufacture Co., Ltd, set up in 1980, is a Sino-South Korea joint Venture, taking the lead in introducing the advanced technology and equipment of factories in Korea, Japan as well as of well-known domestic factories. Equipped with highly exact processing instruments, advanced plasma jointing technique and complete inspection and test technology and device, the company has specialized flexible component product line.The company is specialized in manufacturing flexible metal pipes, metal bellows, flexible hudraulic metal hose, high-pressure stainless steel hose, expansion joints, and other special elastic and sealing accessories. Our products, which are comprehensively applied in the fields like various valves, vacuum interrupter ,high-pressure or low-pressure switches, apparatus, aviation, oil field, chemistry, thermo engineering, nuclear power plant, etc. are exported worldwide to Europe, America, South Korea and India, etc and sold to twenties of provinces at home, and have won the recognitions of all kind of industries and trades home and abroad.Shenyang Shengdong Bellows Manufacture Co., Ltd possesses an experienced team on production and technology. During the past twenty years, we have been engaging in research and innovation upon flexible pipes. We also have integrated scientific administration system. Our products meet strictly with the People's Republic of China standard of GB/T14525-93, and the international standard of JB/T169-92. Moreover, we have attained the American quality system authentication of EQA ISO9001:2000 according to the EJMA standard of American Flexible Elbow Manufacture Association and the technical parameter of advanced countries such as Japan and Germany, etc.
