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2019-12-17
[
News & Events
]
Sino-Russia Transnational Century Project Put Into Operation! “Made in Hengyang”Appears
2019-12-09
[
News & Events
]
HYST Pioneered Effort of Localization “Made in HYST” Conquered Deep Water
2019-11-06
[
News & Events
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The First Running of HSQR Quick Connection Casing Achieved Success
2019-09-20
[
News & Events
]
“Manufactured?By HYST”Has Been Applied in?the First Deep?Water Self-operated Large Gas?Field in Chin
2019-09-10
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News & Events
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HYST Products will Enter Dubai World Exposition, 2020
2019-08-06
[
News & Events
]
HYST Shows the World “China Strength” with High-end Steel Pipes
2019-07-10
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首頁
]
Environmental Management System Certificate
2019-05-30
[
News & Events
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“Manufactured by Hengsteel” Was Shining at International Construction Equipment Festival
2019-05-28
[
News & Events
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Three Projects of HYST has Won Hunan Metallurgical Science and Technology Award
2019-05-10
[
News & Events
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HYST Product Contributes to the First Hoisting of the Crane with the Largest Tonnage in the World
2019-05-10
[
News & Events
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HYST Product Topped the List of Sinopec Epec Quality Evaluation
2019-05-10
[
News & Events
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To Ensure National Energy Security, HYST Practice Responsibilities of State-owned Enterprise
2019-04-12
[
News & Events
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High-end Seamless Steel Pipe Produced by HYST “Appeared” on CCTV
2019-03-19
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News & Events
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HYST Passed SGS Annual Surveillance Audit in ISO9001 and PED
2019-03-19
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News & Events
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T95 HSM-2 Casing Passed CALⅣ Testing Assessment of ISO13679:2002
2019-02-22
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News & Events
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Two Projects of HYST Won Scientific and Technological Advance Award of Hunan Province
2019-02-22
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News & Events
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Boom Pipe of HYST Backs 800-ton Crawler Crane
2019-01-29
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News & Events
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Top Ten News of HYST in 2018
2019-01-04
[
Certificates
]
BV Certificate for 37Mn & 30CrMo & 34CrMo4
2019-01-04
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Download Area
]
Catalogue of OCTG/Line Pipe
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Address:Dalixincun 10, Zhengxiang District, Hengyang City, Hunan Province, PRC
Contact Person: Miss Liu
Sales Head Office:+0086 734 8875516 E-mail:
hysteel
@hysteeltube.com
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