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Main services: directional drilling of non-excavation construction, pipe jacking machine construction
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GD3500-L large HDD rig
GD3000-L large HDD rig
The German Tiger. HBR206D-150Z
GD1600-L large HDD rig
German Prem PD-250/90RP
GD3500-L large HDD rig
equipment
GD3500-L large HDD rig
GD3000-L large HDD rig
The German Tiger. HBR206D-150Z
GD1600-L large HDD rig
German Prem PD-250/90RP
GD3500-L large HDD rig
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Chengdu City Pipe Line HDD Yangzi river crossing Project
West-to-East Gas Transmission Chengdu City Pipe Line HDD Yangzi river crossing Project
Material：Iron pipeline Φ711mm Length：1226.3M
Machine：GD5000-LL Crawler type large HDD rig
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Address: No.6 Jinhao Road, Xinhua Industrial Park, Dezhou City, Shandong Province
Tel: (086)534-2356873 (086)2356031(fax) Tel: (086)13905344870
