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Tangxing is devoted to creating high-quality
products and building a Chinese brand
Tunnel boring machine series
Strong rock breaking ability, high tunneling efficiency, equipped with innovative technologies.
connecting beautiful lives of people through the
extending pipe network
The Zhaoshi River Pipe Jacking Tunnel Crossing Project in the Sixth Bid Section of the Middle Section of the West-East Gas Transmission Line 3 Launched Smoothly
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