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POST TENSIONING BAR ROCK BOLT
Hot-rolled full thread pre-stressing defomed bar rock bolt
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PERFORMANCE ADVANTAGE
LONGTENG BUSINESS COOPERATION PROCESS
CLASSICS ALL OVER THE WORLD
PROJECT CASES
Project
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The main project of China Resources Shayangmarliang 50MW Wind Power Project
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Santang Lake, Hami, Xinjiang
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Jiangsu Dafeng 6MW project (large domestic installed capacity)
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Baigou
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Xianyang Toll Station
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