ABOUT US
Shandong Tianyou Tunnel Engineering Equipment Co., Ltd. was established in 2000 and has a manufacturing experience of 20 years so far. Based on the concept of “Integrity First, Quality First”,Our factory strictly control the source when purchasing raw materials .Our engineers and workers strictly implements the manufacturing standards in each process to achieve the advantage by quality…
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Heat Treatment Vacumm Furnace
Adopt international advanced Vaccum Furnace technology , our cutters will get a better hardness and toughness.
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Factory Advantage
Advanced lathe machines ,experienced engineers, build maintenance workshop on tunneling jobsite(provide a better after-sales service).
Inquiry
We strive to provide customers with quality products. Request information,Sample & Quote,Contact us!