GEOTECHNICAL BUSINESS DIRECTORY
Directory - Country - China - Companies Search
Industry News
Nansteel Manufacturing Co.,Ltd
- Drains & pipes & drainage materials
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Nansteel Manufacturing Co.,Ltd
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Drilling
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Drains & pipes & drainage materials
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General construction
Piles & sheet piles , Oil & Gas Firms
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Ougan Technology
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Field testing
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Foundations
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Deep compaction
Drilling , Piles & sheet piles , Foundation design
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Permanent Steel Manufacturing Co.,Ltd
- Drilling , Offshore & marine works
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Permanent Steel Manufacturing Co.,Ltd
- Oil & Gas Firms
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Saibo Power Technology Co.,Ltd
- General , Drilling
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Sanha Machinery Tech (Shanghai) Co.,Ltd
- General construction
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ShanDong Wan Steel Pipe Manufacturing Group Co., Ltd
- Drilling , Ground improvement
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ShanDong Wan Steel Pipe Manufacturing Group Co., Ltd
- Field testing , Oil & Gas Firms
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Shandong Youxin New Material Co., Ltd
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Ground improvement
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Geosynthetics
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Slope stabilization
Environmental Remediation , Retaining walls & excavations , Underground constructions/Tunneling
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The directory is updated every 24H. Last updated on Apr 16 2026.