Hengyang Valin Steel Tube Co. Ltd. (hereinafter referred to as HYST) is a subsidiary of Hunan Valin Iron & Steel Group Co., Ltd. founded in 1958, is one of the seamless steel tube & pipe enterprises with the most entire rolling mills, advanced equipment and complete product specifications whose production scale has been tanked the globe fifth by “Metal Bulletin” US. Its export volume has continuously kept the leading position in China seamless tube & pipe industry for dozen years. It is a national high and new-tech enterprise which is the first to pass the State Intellectual Property Management System Certification and one of the first among 45 steel standardizes enterprises audited by “Steel Industry Standard Condition” of MIIT. It has over 4000 employees with total assets of 14.3 billion Yuan.
HYST as consistently insisted on further structural adjustment, extending the industrial chain, taking active transformation and upgrading who is the first enterprise to invest a tube & pipe further processing industry zone in Hunan Province, attracting a great number of tube & pipe further processing enterprises to build their production lines here. It has been named as the new industrialization demonstration base by MIIT.
HYST has an annual output capacity of 1.2 million tons of seamless steel tube & pipe with entire specialized production process of iron, steel, tube & pipe and further processing, which can produce variety of seamless steel tube & pipe of OD6—800mm and WT 1.5—120mm based on specifications. It has been built the three leading products of petroleum and natural gas, pressure vessels and mechanical tubing as well as HS series with independent intellectual property rights. Among them petroleum and natural gas product and service is mainly for complex geological environment mining, which has passed the test by customers and other inspection authorities such as ABS, CCS and affirmed by famous International oil companies like Chevron, Total, Maersk, and a strategic partner of Petro China, Sinopec, CNOOC. Product for Nuclear power station has realized the localization of four main pipelines and its quality enjoys a higher reputation in petroleum, petrochemical, boiler, power generation, machinery, coal mining, chemical and other industries of both domestic and oversea market.
HYST’s vision goal is to become “the world first class professional seamless steel tube & pipe manufacturer” with persist to the principle of green, intelligent, quality-winning manufacturing. By concentrate on the path of specific development, devoting to make structural adjustment and continuously creating the core competiveness, HYST has strived to realize the three strategic targets “Green HYST, Digital HYST, and Century HYST”